In recent years two ideas concerning America's republicanism have gained fairly general currency. First, there is now a growing recognition that a shift in understanding occurred in the decade after the revolution over the nature of republicanism and the political, social, and moral prerequisites necessary for establishing such a government. In particular, the notion of the absolute necessity of “virtue” or “public spiritedness” as the operative principle of republicanism became, for most American political thinkers, not only problematic but nearly indefensible. Second, there is a growing body of literature, journalistic and popular as well as scholarly, calling upon us to reopen the question of civic virtue and to reexamine anew its connection with republican health. After briefly reviewing the theoretical and practical connections made in the revolutionary era between virtue and self-government, this article will attempt to trace the causes for the early declension of the necessity of virtue in America's understanding of the foundations of republicanism. This accomplished, concerned citizens might then be able to evaluate more carefully the contemporary rediscovery of the links between moral character and modern republicanism by contemporary scholars and public men.