The signs are abundant that many of the institutions and processes of American politics are becoming increasingly direct. As communication technologies erode the mediating roles played by secondary leadership, citizens and public officials interact directly with each other more intensively and more frequently.

As this gale has moved through our political system, different scholars have noted their own particular “straw in the wind.” By far the most attention has been given to the declining capacity of party as a mechanism mediating between voters and office holders (Polsby, 1983; Kirkpatrick, 1978). A different viewpoint comes from Samuel Kernell, who has revised Richard Neustadt's work on the presidency by arguing that presidential power is increasingly secured and exercised through public opinion influence (Kernell, 1986). Those who have studied the activities of incumbent Congressmen and Senators note that they have also extended their direct contact with constituents: not only have the flows of mail into and out of congressional offices increased markedly over the past two decades, but the establishment of C-Span has brought congressional business into literally millions of homes (Abramson, Arterton, and Orren, 1988). Moreover, in a constant search for new ways of contacting citizens, congressmen are in the forefront of experimentation with cable television, satellites, VCRs and computer communications (Arterton, 1987).