Bonded Debt, Excise Taxes, and the Paradoxes of Conservative State Building

The political and economic choices that shaped the interstate system's physical and social consequences developed in Congress. As momentum built around the interstate highway project in the 1950s, legislators had to answer a straightforward but pivotal question: who should pay for the system, and how? By the early twentieth century, local and state bond issues had become a common source of funding for public works projects, a trend that became even more pronounced around the midpoint of the twentieth century. In the post–World War II years, low interest rates led local and state officials to issue bonds with enthusiasm, considering debt to be a cheap source of capital. Historians have devoted significant attention to bonded debt and its subnational acolytes in this midcentury period. However, the role of bonds at the federal level in these years has received less historical scrutiny. In the case of the interstates, bonded debt provoked enthusiasm and concern in equal measures, leading to a rare midcentury instance in which objections to bonded debt not only gained political articulation, but prevailed.Footnote ⁸

If the objection to bonds in the case of the interstate system was unusual, it was not unwarranted. A government-issued bond can be thought of as a profit-seeking private investment in state building and governance. A bank or other institutional lender delivers capital to a given unit of government—whether local, state, or federal—for use on a specific project. The governmental borrower owes the lender the principal sum borrowed in addition to an agreed upon rate of interest, payable over whatever timeframe the two parties choose. The bonded debt is secured by tax dollars: the principal and interest to be repaid derive either from revenue collected from the use of the project funded by the bonded debt, or from general tax revenue. Despite carrying the cost of interest, bonds offer governmental borrowers two key advantages. First, borrowing capital delivers cash up front, avoiding the need to slowly accumulate tax money before there is a pool of capital sufficient to begin a project. Second, bonded debt avoids the need to raise taxes or levy new ones to accumulate revenue. Amortization—the process of paying off principal and interest across time—in the long run costs taxpayers money beyond the amount expended on the project in question, due to interest payments on the bonded debt. But tax rates can remain stable throughout amortization because tax revenue can continue flowing back to lenders even after a project is complete. Private capital delivered as bonded debt, in other words, can enable low tax rates even as tax revenue piles up in excess of the amount of capital needed for a particular project. Meanwhile, bonds support the long American tradition of keeping the government “out of sight” with market-tied associational governance that blurs distinctions between public and private action with the help of market institutions.Footnote ⁹

These aspects of bonded debt appealed to Republican officials in the 1950s as they argued for building the interstate highway system with money borrowed from private lenders. Indeed, the debate over using bonds for the interstate highway project developed against a backdrop of far broader political arguments about government spending. In the years after World War II, according to James Sparrow, it became clear that Americans “had authorized a government far larger and more intrusive than the New Deal state had ever been.” For some, this was cause for alarm, and the 1952 presidential election became something of a referendum on the situation. The United States was at a “crossroads,” charged Senator Robert Taft, the conservative firebrand known as “Mr. Republican,” as he campaigned for his party's nomination. Thanks to the “economic plans of the long-haired braintrusters”—a reference to New Deal interventions that continued to shape political and economic life—“our liberty is threatened by big government.” While Taft's own presidential aspirations were cut short by Dwight D. Eisenhower's primary election victory, Taft continued to call on “every American” to support Eisenhower in the general election and restore a government built on “honesty, efficiency, economy, and above all liberty.” Eisenhower subsequently spent much of his campaign decrying “excessive taxation” and the “ceaseless expansion” of the federal government, a source of “evil” that would “throttle” freedom.Footnote ¹⁰

If such conservatives presented taxes and expansive governance as anathema to their visions of society, paradoxes soon emerged. Once president, Eisenhower expressed enthusiasm for directing federal power toward reordering “the very structure” of American life with the interstate highway system. But the Republican Party's tax-averse positioning was incongruent with support for a massive public works project, as was the basic interest Eisenhower expressed in overt governmental management of the nation's structure. Bonds, however, could offer some measure of philosophical and economic egress from the quandary. Officials within the Eisenhower Administration became determined to pay for interstate construction with capital borrowed from banks. Such bonded debt was a logical solution for conservatives who supported the interstate highway project but staked their Cold War political principals to fears of socialism and communism springing forth from even the most incremental of tax levies and governmental interventions.Footnote ¹¹

Bonds could deliver capital quickly and solve some of the political challenges of conservative state building. But as Democrats quickly argued, bonds also indebted citizens and their representatives to profit-seeking institutions, raising questions about the political economy and political culture such an arrangement produces. Bonds required present and future taxpayers to repay principal money owed as well as the cost of interest, recasting state building and public works as profit-seeking endeavors guided by private interests. Indeed, bonded debt obligated public revenue to the private sector—after all, bonds did not erase the need for taxation, but merely diverted tax dollars from the public purse into private coffers where it accumulated as profit. Democrats consequently worked in Congress to exclude bonded debt from the interstate project's financing and replace it with direct revenue expenditure drawn from new excise taxes on gasoline and other automotive goods. Excise taxes—taxes levied on the sale of a particular commodity such as gasoline—offered a straightforward relationship between taxpayers and state building that contrasted with bonded debt's marketized and associational structures. Thus, at stake in the looming debate over interstate financing were competing social ideas and financial mechanisms with which the federal government could provide public works.Footnote ¹²

General public and political support for the broad outlines of the interstate highway project belied just how forceful the debate would become. Previously, federal highway officials in the 1930s and 1940s—working in the currents of the New Deal—had produced a bureaucratic consensus that national progress depended on the development of an urban-oriented federal highway system. They claimed such a project would bring widespread prosperity—prosperity, at least, as measured with new tools of aggregate analysis such as gross national product (GNP), which understood prosperity in terms of the newly invented conceptualization of “the economy” as a bounded and measurable arena of political management. As H. S. Fairbank, the Federal Bureau of Public Roads’ Chief Information Officer, summed it up in 1936, the purpose of a new federal highway system was to recompose “the economic and social structure of the nation” by establishing “direct connections” between major metropolitan areas, spurring the growth of the “national economy.” Taken with ideas about the significance of GNP and productive metropolitan space, elected representatives and the public at large agreed with the basic bureaucratic plan, which became the first legal instantiation of the interstate highway system in the Federal-Aid Highway Act of 1944.Footnote ¹³

The problem then became financing. The federal government needed a source of capital to build the interstate system. A 1938 Gallup poll found that 81 percent of Americans answered “no” when asked if they would pay tolls of half a cent per mile to fund national highway construction. But even if they had supported toll financing, officials at the Bureau of Public Roads identified another issue: given traffic patterns at the time, they could locate only 172 miles within the envisioned interstate system that could theoretically sustain traffic heavy enough to pay for construction with toll revenue. Still, Gallup polling found that 50 percent of Americans felt the state of the nation's highways was “poor” or merely “fair,” with only 10 percent answering “excellent.” Support for the general outline of the interstate highway plan was clear. The administrative consensus that a national highway system, even though costly to build, would boost the nation's overall economic productivity lodged firmly in the halls of power. That consensus endured through the immediate postwar years; Eisenhower proclaimed in his annual budget message of 1954 that developing the interstate highway system was a key means of enhancing “interstate commerce” and national productivity.Footnote ¹⁴

Yet the scale of the interstate highway system and the political economy of conservatism in the 1950s meant that the problem of national debt had to be tackled before administrators and legislators could move legislation forward. Just as ideas about GNP had shaped the cartographic design of the interstate highway system two decades earlier, national accounting concerns now influenced the interstate system's financial design. This time, however, it was not GNP that prodded at law makers, but concerns about national debt. The Eisenhower administration, espousing a deficit-averse doctrine of robust economic development and balanced budgets under the mantle of “modern Republicanism,” began to search for interstate funding mechanisms that did not disrupt its claims about how the government should spend money—or rather, how the government should not spend money. This was a difficult task: the administration's $27 billion projection for the project was a startlingly enormous expenditure. How could Republicans develop such an enormous and costly project while maintaining the image of fiscal responsibility on which they had campaigned? The problem threw Republicans into political somersaults as they worked to articulate their state building desires within the boundaries of their own anti-statist and spending-averse commitments.Footnote ¹⁵

Some of those somersaults came on display when Vice President Richard Nixon delivered the Eisenhower administration's first pitch for the interstate highway project to the 1954 National Governors Association Conference in upstate New York. The conference was a stuffy, masculine affair reflective of 1950s American politics. Nixon opened with typical pleasantries, complimenting New York Governor Thomas Dewey on the scenic upstate landscape and noting how glad he was to work with the men in attendance. Nixon was glad, too, of the opportunity to “renew acquaintances” with the “First Ladies of the States,” many of whom were seated directly in front of him. The view they provided, Nixon told his audience, was a welcome “reward” for making the trip to the conference. When Nixon regained his focus, he posed a simple question to the crowd: “Where is the United States going, and by what road?” The metaphor was apt: his task was to explain the Eisenhower administration's plan for state building and economic exchange and the role it envisioned for the interstate highway system within that plan.Footnote ¹⁶

Nixon refracted the capitalist fears and aspirations that comprised Cold War America as he framed the Eisenhower administration's interest in interstate highway development. A forked path supposedly loomed ahead in the nation's progress. Turn one way, and the nation would lose itself down what the Chamber of Commerce had taken to calling the “back road to socialism.” Turn the other way, and the nation could find socialism's antipode, “free enterprise.” Politicians like Nixon and powerful interest groups like the Chamber of Commerce made clear that it was up to men like those gathered at the Governors Conference to ensure that the United States chose the right way forward. And the right way, as far as the Eisenhower administration was concerned, was via the interstate highways. Nixon called for “a grand plan for a properly articulated [highway] system,” an ambition that he said must receive “top priority” in the federal government's “planning.” Depicting the limits of American automotive transportation, Nixon pulled no punches. Going on at length, he explained that the current state of the nation's “highway net” was “inadequate locally, and obsolete as a national system.” Existing highways were an anachronism; they had “just happened,” without the foresight of centralized political and economic planning. As a result, in his telling, they were “haphazard,” “completely arbitrary,” and suitable only for “local movement at low speeds.” They would not do for the dawning “age of transcontinental travel.”Footnote ¹⁷

It was time, Nixon made clear, for the federal government to revamp the nation's outmoded highways. Despite the costs involved, this was to be the path opposite the “back road to socialism.” The federal government had recently appropriated $500 million for highway spending. But this, Nixon argued, failed to scratch the surface. Progress demanded far deeper alterations of the American landscape. He called for a $50 billion spending package that, over a ten-year construction period, might make a “good start” on sufficiently reconfiguring the nation's highway infrastructure. In addition to maintaining and improving existing highways, a $50 billion appropriation that was sufficient to commence the interstate highway project, still nothing more than the statutory plan outlined in the Federal-Aid Highway Act of 1944. The puzzle for Nixon, as he described highway problems and presented solutions, lay in justifying federal action within the conservative political framework that had sent Eisenhower to the White House and, increasingly, gripped national values in the 1950s. Nixon warned against creating “a blueprint for a regimented economy,” yet maintained that the nation needed a centralized “vision” and “comprehensive plans” for the structure of its economic future.Footnote ¹⁸

If the magnitude of the state building endeavor appeared incongruent with the era's conservative rhetoric, Nixon deflected attention from the scale of the proposed federal spending and instead emphasized the functions, both symbolic and material, of such spending. Highway development and the capital flows it depended upon could be immutably capitalist and decidedly American, refuting communist ideology in political and economic terms. With the right choices, Nixon claimed, a national highway system would reflect an “American philosophy of government … rooted in individual rights and obligations.” A national highway system, in fact, would be not an emblem of the kind of statism associated with socialism and communism, but rather a tool for the development of a contrasting political economy—and a weapon in America's Cold War arsenal. Gridding out the United States from border to border and coast to coast, the new national highway system would be nothing less than a beacon of capitalist American state building; it might well thwart “the communist conspiracy” supposedly intent on scuppering the United States with “internal subversion.” Spending $50 billion on highway development, Nixon averred, was a cheap price to pay to “meet that threat,” if its design and construction advertised “the superiority of our form of government” and especially if its infrastructural outcomes helped produce a national economy that was not “fat and static,” but rather “dynamic and expanding.”Footnote ¹⁹

Even as he indulged in Cold War abstractions, Nixon revealed that the manner in which the federal government financed and constructed the interstate highway system mattered. It mattered not only in terms of getting the massive project underway, but also in terms of the conservative postwar aspirations to which Nixon turned his gaze. If his dramatization of statism and its dangers verged on hubris, it allowed him to present the beginnings of a plan for state building that could mobilize support for a project that Republicans might otherwise see as dangerously akin to the very governmental practices to which they objected. The key was to find fiscal mechanisms that diverged from the “excessive taxation” conservatives assailed and converged with the spirit of “free enterprise” that had long marked their attacks on the New Deal and its legacy.Footnote ²⁰

“Financed Outside the Budget”: Modern Republicanism Turns to the Market

For the Eisenhower administration, the interstate highway system's development hinged on the design of a politically acceptable funding mechanism capable of making capital into pavement. This, in turn, hinged on the men—and they were all men—put in charge of designing and operating the fiscal machinery. Only those who embodied the notion of free enterprise sufficed. As the Chamber of Commerce put it, the conservative future depended on leaders who understood that a “free-market system can be made to coordinate more efficiently, and do a generally better job, if government officials are given more power—power to substitute the determination of their own judgement for the determination of complex, interrelated market processes.” Officials, in other words, had to become market actors, and state plans had to become market directives. The first step in this scheme was to position a new cadre of state builders who could put such ideas into action; only then could Americans be assured of freedom and prosperity. The administration set about selecting the best men it could find from the world of business to transform its vision of the interstates into fiscal and physical infrastructure.Footnote ²¹

Shortly after Nixon's address to the Governors Conference in 1954, the Eisenhower Administration formed the President's Advisory Committee on a National Highway Program, known as the Clay Committee after its chairman, Eisenhower's longtime confidante, Lucius Clay. Clay focused on selecting his committee men “from private business,” and they represented a range of corporate interests. Stephen Bechtel, president of the Bechtel engineering and construction company; S. Sloan Colt, president of the Bankers Trust Company; and William Roberts, president of Allis Chalmers Manufacturing Company, guided the planning process. Labor had some representation too, with David Beck, president of the International Brotherhood of Teamsters, joining in. Observers did not have to look very hard to see how highway development and business opportunities entwined on the committee. One could easily imagine teamster truckers traveling highways built by large engineering and construction firms like Bechtel's with the help of Allis Chalmers's earth-moving equipment. And alongside these on-the-ground interests, finance capitalism received considerable representation: besides Colt, whose bank traded heavily in government securities, Clay sat on the board of the Marine Midland Trust Company and Bechtel on the board of the JP Morgan Company. These men knew exactly how profitable bonded finance could be for the lending institutions they managed.Footnote ²²

If profit motivated these newly minted state builders as they took the lead on the interstate highway project, that was—from the Eisenhower administration's perspective, at least—a positive reflection of America's path toward a different kind of state building than that represented by communism, or at least by the New Deal. And the administration made clear that these new state builders did, indeed, lead the way. When Eisenhower also formed an “interagency committee” composed of government bureaucrats to study highway planning, its members were told to play second fiddle. The interagency committee included representatives for the director of the budget, the chairman of the council of economic advisors, the secretary of the treasury, the secretary of defense, and the secretary of commerce. But as internal memoranda on bureaucratic procedures made clear, they served only “in an advisory capacity to the Clay Committee.” Such empowerment of officials drawn from the world of business also extended to Francis V. du Pont, scion of the du Pont family whose vast business interests had long spilled over into conservative activism. Brought into the Eisenhower administration as a political favor following his prolific election fundraising, du Point oversaw interstate development first as Commissioner of the Bureau of Public Roads and then as a Special Assistant to Secretary of Commerce Sinclair Weeks.Footnote ²³

Like other business leaders who became state builders within the Eisenhower administration, du Pont represented the change he wished to see in government. He found it “most gratifying” to observe “the difference in the caliber of men” Eisenhower appointed, in contrast with the officials who had populated the administrations of Franklin D. Roosevelt and Harry Truman.Footnote ²⁴ “New Deal ‘do-gooders’” were out; businessmen were in. Du Pont had worked hard as a Republican Party operative to achieve just such a modification within federal officialdom, and he embodied the paradoxes that followed—paradoxes that shaped the interstate highway project. As a conservative fundraiser and activist, he had long worked to unravel the forms of taxation, governance, and state building associated with the New Deal. But in his new role as a planner of federal infrastructure—quite literally, a state builder—he had to navigate the competing impulses that filled the administration as its officials searched for methods by which to deliver a national infrastructure project while avoiding the economic and administrative practices against which they were arrayed.Footnote ²⁵

With the complexities of financing front and center, the Clay Committee led the Eisenhower administration's search for capital for the interstate project. It held hearings in which it asked twenty-one highway-related organizations for their opinions on the interstate system and for their preferred methods of funding its construction. The hearings began on October 7, 1954, a few weeks before Democrats took both chambers of Congress in the midterm elections. Each group that testified supported improved national highways. But there was little agreement about how the federal government should fund them. Some favored direct application of tax revenue via a pay-as-you-pave financing structure, while others called for ending all direct federal taxation and replacing it with state taxes or borrowed money. What little agreement did exist amounted to a general aversion to raising taxes. Coupled with the Eisenhower administration's broader fiscal impulses, it came as little surprise when the committee decided that bonded debt offered the clearest path through the welter of conflicting opinions it heard from highway user groups. Bonds could deliver a large pool of borrowed money up front for the interstate project and avoid the need to raise taxes or impose new ones to cover costs. Although bonds burdened taxpayers with debt service payments, the cost of this interest remained largely out of sight, felt in the pockets of all taxpayers but seen only by those who knew where to look for it in federal statutes that guided borrowing arrangements.Footnote ²⁶

The Clay Committee finalized its bond-based financing plans and completed its policy proposal, A Ten-Year National Highway Program: A Report to the President, just as the new Democratic congressional majorities took office in 1955. The committee's report called for completion of the interstate highway system over the next ten years at a cost of $27 billion. It recommended that the federal government provide $25 billion of this total, leaving a balance of $2 billion to the states. The committee, concerned only with the federal aspects of the program, offered “no suggestions” for how states should raise their share. And when it came to financing the federal share, the committee looked to private coffers for the majority of the capital. The proposal called for the creation of a “Federal Highway Corporation” to facilitate the federal government's fiscal contributions. The corporation would sell bonds amounting to around $20 billion of the $25 billion total federal contribution; when “commercial banks” bought these bonds, they would deliver capital “sufficient to meet [the federal] share of the costs to complete the interstate system.” Revenue drawn from existing federal taxes on gasoline and oil would “be pledged in the first instance for payment of the interest and principal” on these bonds, and remaining tax revenues in excess of these payments would be applied to interstate development to make up the difference of the total $25 billion appropriation. Seeking to build every advantage into this new bond market, the committee advised that the highway corporation should hold “a mandatory call” on the United States Treasury “for loans up to … $5 billion outstanding at any given time, to assure investors of ability to meet obligations.” Those “commercial banks” could rest assured that their investments were safe. Should excise tax revenue ever fail to meet bond payments, a bailout drawn from general federal tax revenue would make up any losses. And lenders would do well: the committee proposed an interest rate fixed at 3 percent amortized over 30 years, yielding a profit of $11.5 billion in debt service costs (Figure 1).Footnote ²⁷

Figure 1. The Clay Committee's proposed debt service schedule. From A Ten-Year National Highway Program (Washington, DC, 1955), 25.

The Clay Committee's bond plan thus followed a simple two-step process, borrowing capital from banks and then using tax revenue to pay back the borrowed sum plus interest as interstate construction proceeded. The bond plan had the advantage of delivering capital quickly, but it mixed tax collection and expenditure with a profit-producing obligation to private lenders. On this point, controversy began. Because tax dollars secured the bonds, the bond plan made it taxpayers’ responsibility not only to pay for the interstate highway project, but also to pay the $11.5 billion in interest the bonds demanded—money that went nowhere near actual highway construction. Why use tax dollars to retire bonds? Why not use taxes to pay directly for highway construction? As one reporter noted, bonds “cost a lot of interest money that ought to go into the building of roads instead of into bankers’ repositories.” Opposition to the bond plan formed quickly along partisan lines, with newspapers reporting that Congressional Democrats “had vetoed [it] in advance.” Eisenhower attempted to bridge the divide, playing the part of a moderate realist and telling the press that “there was nothing partisan about road building,” though the very presence of such an assertion suggested its inaccuracy. Attempting to short-circuit Democratic opposition, Eisenhower and Clay hosted a bipartisan summit at the White House, ostensibly to hear contrasting proposals. Journalists, however, discovered that “no major changes would be permitted in the [highway legislation]” before Eisenhower forwarded it to Congress.”Footnote ²⁸

Democrats used the summit to call attention to their issues. The bond proposal, they argued, was not only costly but appeared to be “financed outside the [federal] budget” by using the proposed federal highway corporation to remove bonded debt from congressional oversight and national debt accounting. In an era obsessed with the national debt—which Eisenhower had pledged to reduce—this was not only a concerning analysis of the bond plan, but a shrewd political play for Democrats. Eisenhower tried to claim that the bonds “would be a debt,” but not be “part of the national debt,” but how could this be? “An independent government agency is still a government agency,” pointed out Senator Harry Byrd (D-VA), Chairman of the Senate Finance Committee. And security for the bonded debt was tax money, like all the other money tallied up in the national debt. Senator Albert Gore, Sr. (D-TN), Chairman of the Senate Public Works Subcommittee on Roads, wondered how the Eisenhower administration could possibly get away with “spending the money as proposed and say it was not increasing the debt.” Another Congressional Democrat called the bond plan “sleight-of-hand financing,” and lambasted its steep cost in interest payments. Senator Dennis Chávez (D-NM), Chairman of the Senate Public Works Committee, made the Democratic position clear: his party “prefer[ed] to build roads with the interest money.” Legislation that extracted tax revenue for highway construction, in his view, should be spent only on highway construction itself, not funneled to banks in debt service payments for borrowed money.Footnote ²⁹

At the conclusion of the White House summit, a Republican Party spokesman noted that Eisenhower, Clay, and their Republican allies had “failed to shake strong Democratic opposition,” an admission he followed, somewhat absurdly, by stating that the summit had nonetheless been “harmonious and non-political.” Helped by pronouncements like those, the Eisenhower administration kindled the myth of consensus that has long accompanied the interstate story—and 1950s politics in general. Eisenhower forwarded the Clay Committee's proposal to Congress on February 22, 1955. The administration was ready to undertake a record-setting public works project, and it aimed do so without raising taxes. The functional capacity of modern Republicanism—promising state building absent conservative fears of controlism—was on the line. According to Chávez, however, the Clay Committee's plan was “so full of holes it would sink” as soon as it reached the open waters of congressional debate.Footnote ³⁰

“More than a Pledge”: Congress Debates Debt and Taxation

Dennis Chávez co-sponsored the Clay Committee's proposal as S. 1160 in the Senate, where it became known as the “administration bill.” While his Democratic co-sponsorship signaled bipartisan interest in interstate highway development, newspapers immediately pointed out that Chávez was “already on record as opposing the bond issue feature.” This was the crux of the matter confronting Congress and, harking back to the Clay Committee's hearings, the nation at large: nearly everyone wanted the interstate highway system, and nearly nobody could agree on how to finance it. The inseparability of financing from public works construction and the vast cost of the interstate highway project meant that disagreement over capital appropriation far outweighed more abstract shared aspirations for the interstate system. In Congress, the administration bill had to pass through hearings held by Gore's Senate Subcommittee on Roads, which fell under the auspices of Chávez's Senate Committee on Public Works. Gore could not “conceive that Congress [would] enact such a measure” as the bond financing proposal. He soon began hearings. If taxes were collected to pay down bonds—capital that ended up in “bankers’ repositories”—Democrats wanted to know why that was a better use of the money than spending taxes directly on highway construction.Footnote ³¹

Administration officials cycled through congressional hearings, building their case for paying for the interstate system with money borrowed from private interests. They had to substantiate two central claims. First, that bonded debt was its own conceptual and functional entity, separate from national economic accounting procedures that measured the total national debt in terms of revenue collection and expenditure. Second, that such bonded debt—a pool of capital delivered up front—was worth its cost in interest payments. The two claims were interrelated, and together comprised the vision of market-based social provisioning Eisenhower's officials sought to advance.

Francis du Pont, now the secretary of commerce's special assistant for highway development, spoke plainly to Congress regarding the fiscal procedures the administration bill outlined. Du Pont had arrived on Capitol Hill with a reputation as a staunch conservative crusader. He built his bona fides from the 1930s onward with claims that New Deal policies led to “socialism” via “deficit financing.” Now, he claimed, the Democratic Party was “purely interested in perpetuating its control of government in order to seize our economic machine and the production thereof.” The stakes were high: the Republican Party, he said, “must regain control” if Americans were to “remain a free people.” Otherwise, “the livelihood and liberty of all citizens will be taxed into disappearance.” The overarching goal of the Clay Committee's plan and the administration bill, du Pont made clear, was to “issue bonds that would not be within the statutory debt limit” set by Congress. In other words, the first purpose of the bonds was to separate the cost of the interstate project from the national debt and place it instead within the parameters of market exchange, which he and his allies presented as a distinct and freedom-filled space.Footnote ³²

The procedure du Pont outlined looked like a suspicious and possibly illegal evasion of national debt accounting. Yet Attorney General Herbert Brownell gave his “wholehearted approval” to the administration bill's provisions. In his view there was nothing to hide: the bonds were detached from the national debt, and this was no cause for concern. But why was the Eisenhower administration following this economic path? Lucius Clay told Congress that his committee had almost immediately ruled out “deficit financing,” by which he meant raising taxes to pay directly for highway construction, absent bonds. Perhaps this was unsurprising. Members of the Clay Committee came from industries that stood to profit from a bond issue; the committee's bankers anticipated debt service payments, and the committee's equipment manufacturers might see contracts and orders sooner if a pool of bond capital was available up front. Furthermore, Clay explained that bonds offered “a more conservative way” of raising capital and producing infrastructure. Bonds operated on the terms of capitalistic exchange, and Clay told Congress that his committee had “complete confidence in the ability of the market” to carry out the tasks of state building. The message was clear: the marketplace should govern funding for public works.Footnote ³³

Submerging public works in the marketplace helped Eisenhower's officials elaborate their theory of national debt avoidance. National debt, Secretary of Commerce Sinclair Weeks told the Senate, accounted for the relation between tax revenue and expenditure. The Clay Committee's bond proposal involved the movement of tax dollars in the form of debt security. But the profit incentives bonds contained altered the nature of the credit and debt in question. The flow of capital produced by bonds, Weeks argued, reflected a marketplace relation between investors and their expectations: “You buy a bond and you are put on notice when you buy the bond that you can expect the revenue from the … gas tax to pay the interest on the bond and to amortize it.” Bonds yielded profit in the form of interest payments; direct taxes obviously did not. Bonded debt, therefore, replaced taxation with profit-motivated transactions between buyers and sellers. This, Weeks argued, rendered the tax dollars involved in bonded finance different and separate from those tallied up in the national debt.Footnote ³⁴

If Eisenhower's officials felt confident in their justifications of bonded finance and its removal from national debt accounting, they still had to offer evidence that there was a market for the debt they proposed. On this point, ironically, they snagged themselves on their own claims of national debt avoidance. The interstate highway bonds, Weeks noted, were not “guaranteed by the full faith and credit of the United States Government.” This was one more reason they should “not be listed as part of our national debt.” But the absence of a federal guarantee posed problems for marketability, given that tax dollars nonetheless provided the capital at the core of the proposal. How could investors protect themselves against a default, given this structure and its absence of a guarantee? If gasoline taxes failed to meet obligations, what ensured expectations? Weeks turned to the administration bill's inclusion of a “hedge,” by which he meant the highway corporation's proposed authority to draw $5 billion bailouts from the Treasury. General taxpayers were the lenders of last resort. But why not use general revenue in the first place, or why not use bonds that were guaranteed by the full faith and credit of the federal government—in other words, typical Treasury bonds? Because, Weeks argued, such plans amounted to “deficit financing,” and on this point he steadfastly represented the administration's position: the interstates were not to “be thrown into the general program” of taxation tallied up in the national debt like a New Deal program.Footnote ³⁵

Was the move to the market worth the cost of bonded debt? Seeking further explanation regarding why taxpayers should embrace the $11.5 billion in interest that the proposed interstate bonds carried, Congress called on George Humphrey, Secretary of the Treasury. Humphrey deployed the standard administration lines. He claimed that the proposed highway corporation was designed to pay off the bonds itself, using the phrase “self-sustaining” to describe the nature of the corporation's activity. This aided the administration's firm commitment to “a less oppressive tax system.” The administration's goal was to build the interstates while “cutting back the volume of Federal expenditures … [and] the load of general taxes, which weighs so heavily on the economy.” Once again the magic of bonds was on display: they could deliver a sudden infusion of capital while taxes remained technically unchanged. Over the long run, as critics argued and Humphrey himself conceded, “it would cost more to issue the bonds” than to fund the interstates through “public debt obligations,” meaning direct tax revenue expenditure. But bond interest, Humphrey averred, was not a burden but merely the price of remaking society into one composed of buyers and sellers.Footnote ³⁶

Interest, in other words, represented the worthwhile cost of moving the statist complex of taxation, revenue, and expenditure into the supposedly freedom-spawning marketplace. According to Humphrey, the cost of interest was “not … a waste”—it pushed the economy onward, carrying particular social arrangements with it. The profit-tethered nature of credit, debt, and interest reflected the American tradition of free enterprise—or so proponents of this notion of capitalism asserted. These facets of financial life reflected arguments that underpinned the Cold War and the political economy of the Eisenhower administration. “Instead of living under the orders of a dictatorship,” Humphrey explained, “we live under a system of incentives. The incentive is a money incentive.” Such an arrangement, in this line of reasoning, produced a crisper system of use and payment for public works than taxation could provide. The hope of profit incentivized lenders to buy bonds. They were spurred to make such purchases with the expectation of interest accruals from interstate users who, apparently voluntarily, made the bonds profitable as they used the highways and paid their excise taxes—actions they, too, were incentivized to take by whatever profits they chased out along the nation's new highways.Footnote ³⁷

To facilitate this kind of economy, the nature of the state had to change, as well: Humphrey imagined the government operating like a business. He aspired to a mode of governance in which there was “no difference” between the activities of the state and “the kind of things that private corporations do,” especially regarding borrowed money. Among Humphrey's allies, it was a welcome move. “Amortizing capital,” one Republican senator pointed out, was a successful principle, “whether used by private enterprise or by … government.” Debt was profitable for whomever owned it. And the interest bonds carried, in Humphrey's blunt summation, was “worth it” because it amounted to “payment for the privilege of getting something now in order to have the benefit of its use while you are paying for it,” and “the American people pay a lot of interest” for that privilege. In this sense, he argued, bonds offered a nation-sized instantiation of “consumer credit” that proliferated in 1950s America.Footnote ³⁸

When it came to infrastructural investment, however, a debt-based model clearly posed problems. As one congressperson noted, a point could come when not just some but “all of the gas tax” might go into paying down debt. How would the government pay for ongoing highway development? Humphrey was relentless: “You have to do that by a similar process to this,” he replied. “You will have to raise part of the money and borrow part, and keep doing it.” Another congressperson pointed out that over time this arrangement seemed destined to make it “harder … to balance the budget, because of all the interest.” But this did not appear to trouble Eisenhower's officials. If debt begot debt, that simply spurred a financialized and privatized national economy in which exchange among market actors provisioned society with its wants, free from dictatorial taxes.Footnote ³⁹

The cost of interest and the social vision surrounding the proposed bond arrangement drew sharp questions from Congressional Democrats. They prodded at the plan for the highway corporation and the bonds it would issue. Humphrey had detailed the Eisenhower administration's scheme in which the highway corporation was to be a “self-sustaining” entity, assuming debt and paying it off separately from the national debt, while convincing bond buyers that the debt they purchased was a safe investment. How could this work in practice? From his position as Chairman of the Senate Public Works Subcommittee on Roads, Gore pointed out that, according to the administration bill itself, revenue for bond retirement came “from appropriations from the Treasury,” and the highway corporation controlled no “assets or other income.” Never mind the $5 billion Treasury hedge: the earmarked gasoline taxes themselves moved through the Treasury—a point Weeks had conveniently avoided. How could this arrangement possibly be self-sustaining in the manner Humphrey had indicated?Footnote ⁴⁰

The question produced a semantic battle as Humphrey explained the relationship the Eisenhower administration envisioned between capital collected from taxpayers and capital borrowed from banks. When pressed, Humphrey conceded that perhaps the proposed highway corporation was not self-sustaining after all: “The word ‘liquidating’ would be better,” he amended. It was “the pledge of the gasoline taxes” that “liquidate[d] these bonds” and separated the highway corporation's activities from the national debt. He then tried to divert attention from the term “appropriation,” putting “pledge” in its place. But Gore was unconvinced. Surely bond retirement was “more than a pledge,” he countered. The highway corporation had no capacity to raise its own capital; it depended on “an outright appropriation from the Treasury of the United States enacted by Congress.” Humphrey persevered. The administration bill, he said, provided “for the dedication of certain revenues to certain purposes.” This sounded like general revenue earmarking, which was doubtless more than a pledge. Yet still he maintained it was not, and that the administration bill separated the highway corporation and its bonds from general revenue and national debt. Seeking egress from increasingly emphatic counter-arguments asserting that bonds were, indeed, part of the national debt, Humphrey strained to replace with fuzzy phrasing the material reality of the capital movement in question. Eventually, he went so far as to claim that the bonds were not, in fact, a debt at all: they were “an obligation and not a debt within the strict meaning of the word ‘debt.’”Footnote ⁴¹

Sustained or liquidated, pledged or appropriated, indebted or obligated: Humphrey waged a linguistic campaign that could not, in the end, dodge accounting practices. “I do not want to quibble about words,” he eventually declared. In a last effort, he decided he simply wanted to “avoid” getting into “technical meaning” when it came to bonds and debt. All that mattered was that the highway corporation “contain[ed] its own basis for liquidation,” and if Gore disagreed, that was simply “a difference of opinion.” That difference of opinion, however, proved fatal to the administration bill. Responding to Humphrey's testimony, Hale Boggs (D-LA), Chairman of the House Ways and Means Committee's subcommittee on roads, concluded, rather flatly, that the administration bill did not reflect “sound financing.” He objected not only to the cost of interest, but to the changes in governance it appeared to propagate. “If you advocated for this plan for highways,” he asked, “why would you not likewise … create Government corporations to do all kinds of things in the Government and keep that out of the national debt limit and mortgage ourselves forever?” His rhetorical question probed the limits of replacing taxes with debt, a substitution that promised to remap the provision of public works and revise the relations binding citizens, private interests, and the state to one another.Footnote ⁴²

Among the loudest voices opposing the administration bill's vision of bonded debt was that of Senator Harry Byrd (D-VA), Chairman of the Senate Finance Committee. Though he was a Democrat, Byrd had a reputation for fiscal conservatism and had long critiqued federal spending. He had frequently broken with his party to vote against New Deal programs, and he opposed the presidential campaigns of Harry Truman and Adlai Stevenson. In contrast, he called Eisenhower's election “the first ray of hope we have had for many years,” and he favored the new president's talk of fiscal caution and balanced budgets. He proved, however, to be no more enamored of debt service costs than he was of the New Deal financing plans he had long criticized. The Eisenhower administration's interstate highway planning alarmed him. To begin with, the interstate system represented nothing less than “the longest step yet taken toward concentrating power in the Federal Government.” Handing “control of 40,000 miles of our most important roads” to the central state apparatus was a development he felt sure would raise “the iron hand of the federal bureaucracy.” And no matter what mechanism the federal government chose to fund the massive project, it would require “permanent indefinite appropriations,” locking in place fiduciary relationships that Byrd intended to weigh very carefully.Footnote ⁴³

While Byrd's ideological qualms were unsurprising given his general commitments, much of his more precise concern rested on the manner in which the administration bill's use of bonds subverted democratic oversight of the executive branch's use of public revenue. The problem was the administration bill's plan to “remov[e] the Corporation from annual appropriation control by Congress,” a striking disruption of oversight, especially given the federal government's responsibility for covering 90 percent of the interstate system's costs. And as per the Eisenhower administration's proposal, Byrd reminded Congress, this federal contribution, now apparently shorn of Congressional management, would come from “a Government Corporation without income or assets” that would “borrow $21 billion … without declaring it a debt.” As Humphrey's testimony made clear, there was no mathematical formula or material chain of capital movement to explain this; the metaphysical evasion relied only upon the administration's argument that locating bonded debt in the federal highway corporation rather than in the Treasury constituted its separation from the total national debt. Should Congress play along with such claims and maneuvers? Byrd thought not. “Camouflage it all you please,” Byrd told his colleagues: the fact remained that “the bonds issued by this Corporation will be a Federal debt and a general obligation of the Government.” The proposed bonded debt warped fiscal democracy by tethering taxpayers to bankers and reducing Congress's oversight role. And in the process, it appeared to remove tax money from standard accounting procedures, distorting the national debt and “creating fiscal confusion and disorder” through the bonded “obligations of the Federal Government and all its citizens” to private lenders.Footnote ⁴⁴

The administration bill, Byrd concluded, was “incapable of honest Federal bookkeeping and accounting.” Recategorizing debt and hiding it away in a “dummy corporation,” the bill amounted to the federal government keeping “a dual set of books.” Surely Congress could do better: “the least we can do,” he argued, “is to keep the books honest and make full disclosure of the obligations we are incurring.” Lawmakers, Byrd cautioned his colleagues, must not “avoid financial responsibility by legerdemain” nor “evade debt by definition.” Byrd's arguments proved conclusive. Despite the efforts of Eisenhower's officials during the congressional hearings, they hit a wall. Byrd's testimony, said one senator, left the administration bill “as dead as Judas Iscariot.” The message was clear: Democrats would not support bonded debt financing. On May 25, 1955, the Senate voted down the administration bill, eliminating bonds as an interstate highway revenue source. The stage was set for excise taxes to pave the way for interstate construction.Footnote ⁴⁵

“The Road to Fiscal Responsibility”: The Promises of the Highway Trust Fund

Although today we travel the “Dwight D. Eisenhower National System of Interstate and Defense Highways,” the financial legislation that finally enabled interstate construction in 1956 bore little resemblance to the proposal the Eisenhower administration had sent to Congress the year before. In defeating the administration bill, Democrats claimed they had put “this Nation back on the road to fiscal responsibility” and set about finding a bond-free alternative for financing the interstate highway system. Their plan was to legislate new earmarked taxes on automotive goods to fund interstate construction. Much as Republicans had hoped the interstates might stand as a durable manifestation of their tax-averse state building methods, now Democrats sought to pose the infrastructure project as a model of their contrasting fiduciary ambitions. Some also jumped at the chance to exploit the switch the media perceived between the two major parties. Representative Wright Patman (D-TX), for instance, said he was “surprised” that Republicans, who were “always talking about fiscal responsibility, sound dollars, sound money,” had advocated “the reverse” in the administration bill. He located blame with the Clay Committee for originating the bond plan. The Clay Committee, he argued, “was weighed down with investment bankers, commercial bankers, brokers of Government bonds.” Their “first consideration” was “the bankers and what they get out of it,” and their proposal reflected nothing more than the interests of profit seekers “looking for more debt paper.”Footnote ⁴⁶

Republicans responded with derision. “Where have you been for the last 20 years on your fiscal responsibility?” asked Representative Leon Gavin (R-PA). “You should have been thinking about fiscal responsibility back in the days when we had the NRA, the WPA, the PWA, the youth movements, the ballet dancers, and the goldfish swallowers.” Democrats had never “thought of bringing in a companion tax bill to pay for anything,” he charged, meaning earmarked excise taxes, “until this highway legislation was introduced.” But the logic of Gavin's accusation was flawed. If the New Deal framework had been as fiscally irresponsible as he suggested—and if Democrats should have deployed companion taxes long before—his rejoinder merely made the case for using companion taxes to fund the interstate project. Gavin's comment about companion taxes also conveniently ignored the financial design of the Social Security Act of 1935, which was precisely where Democrats turned as they devised a fiscal mechanism for interstate construction. They called on none other than Secretary of the Treasury George Humphrey, who had argued so concertedly for the merits of bonded debt and interest, to explain the benefits of the Social Security tax model.Footnote ⁴⁷

The Senate heard testimony from Humphrey in May of 1956, fully a year after the defeat of the Eisenhower administration's bond proposal. In the interim, as the Eisenhower administration suffered at the hands of the national media for failing to deliver on its promises of a new highway system, Humphrey decided that he would “heartily endorse” the Democrats’ “pay-as-you-build program” consisting of excise taxation and direct revenue expenditure. The switch could not have been more dramatic: Humphrey departed from every argument he had made the previous year and seemed to jump sides in the partisan battle. Specifically, he recommended that Congress “follow a practice similar to … social security” and collect earmarked taxes from highway users to be “deposited in a special fund.” The trust fund would provide the capital required to build the interstate highway system. It was a plan for state building shorn of financialized profit and distilled into a basic relation between taxpayers contributing earmarked excise taxes toward the construction of public works that, in turn, supported the activities from which the excise tax was collected. Even the intractable Harry Byrd, sometimes a critic of earmarking, was convinced. He persuaded the Senate Finance Committee he chaired to support the plan. In doing so, he compromised with his own party, leaving his quibbles with earmarking aside and for the chance to have a stronger legislative hand in determining the increase in taxation and expenditure. On April 27, 1956, the House approved the Federal-Aid Highway Act of 1956, including the Social Security–modeled excise taxes and their Highway Trust Fund, by a vote of 388 to 19. The Senate approved the legislation 89 to 1 on June 26. With veto-proof majorities secure, the bill reached Eisenhower a few days later.Footnote ⁴⁸

After Eisenhower signed the Federal-Aid Highway Act of 1956 into law on June 29, the federal government prepared to begin collecting revenue with which to build the interstate system. Fiscal year 1957 began on Sunday, July 1. At the stroke of midnight, federal excise taxes on gasoline and diesel rose from two to three cents per gallon, excises on rubber tires rose to eight cents per pound, and trucks weighing more than 26,000 pounds began paying $1.50 per 1,000 pounds of gross weight. These taxes covered 90 percent of interstate construction costs, with the remaining 10 percent coming from the states.Footnote ⁴⁹

Of course, this arrangement required time to reach peak performance. The most fundamental advantage of bonded capital might have been its immediate availability for construction. Excise taxes, by contrast, needed to add up bit by bit in the Highway Trust Fund until there was sufficient capital to begin construction. As Newsday noted, transportation was not yet part of the equation: rather, “for the motorist, the first noticeable effect will be the enactment of the tax increase.” This reality reflected the potential downside to excise taxes that Republicans had long opposed. Indeed, the rise in taxes quickly filled headlines: “Fill Your Gas Tank, Buy That Tire Today Before Tax Goes Up,” warned the Boston Globe. Among those who supported the tax-based system, however, confidence was not misplaced. As the excise taxes accumulated and construction proceeded—opening ever more highway mileage to drivers—revenue grew steadily in the Highway Trust Fund as Americans bought more gasoline, oil, and tires to sustain their automotive existences. While George Humphrey's talk of a “self-sustaining” highway corporation might have been fanciful, the term looked apt when applied to the Highway Trust Fund. The perpetual fiscal motion it established was an almost too efficient tool of state building.Footnote ⁵⁰

The Highway Trust Fund and the tax system it contained were slated to remain in effect until at least July 1, 1972; along the way, it would fix a powerful fiduciary cycle in place. Its sole job was to accumulate excise tax revenue and pay it back out to cover the federal share of interstate construction costs. Like the Clay Committee's proposal, the initial excise tax financing plan at the core of the 1956 legislation called for a sum of at least $25 billion in federal funds. But the trust fund's structure meant there was no upper limit to revenue collection and expenditure. As long as motorists went about their business, the tax dollars would keep the cycle spinning as revenue earmarked for interstate construction accumulated in the trust fund and transformed into pavement.Footnote ⁵¹