important for the ideology of their movement. Anticommunism, which called for a strident defense against a potential Soviet subversion, galvanized the general public, both liberals and conservatives alike. By 1960, traditionalists and libertarians had allied with right-leaning anticommunists to support a cohesive conservative program that had such a popular following that liberals and moderates in both parties could no longer treat the movement as a wishful nostalgia or a reactionary impulse, as they had for the past decade.3 Conservatism is, as most -isms seem to be, a catch-all term encompassing a number of distinct and often contradictory principles and political interpretations. Codifying conservatism for this project has been an exceptional challenge. Taft and Dewey existed in a time before the "conservative intellectual movement" that Nash has so eloquently and thoroughly described. When the GOP was beginning to split in the mid-1940s, William F. Buckley, now widely regarded the godfather of modern conservatism, had just recently graduated from Yale. His first book would not be published until 1951 and the first issue of National Review did not arrive on newsstands until two years after Taft's death. The nascent right-wing press was limited to the libertarian Human Events and the fledgling Commentary. Writers such as John T. Flynn and Frederick Hayek appeared in some mainstream publications like Reader 's Digest and completed their own monographs, but these sold a limited number of copies. In the late 1940s, the conservative movement, if it can be called a movement, lacked coherence. It did not yet embody an accepted set of principles that could serve as a litmus test between conservatism and liberalism. 3 For an example of the "liberal" take on conservatism in the early 1950s, see Daniel Bell, The New American Right (New York: Criterion Books, 1955); George Nash, The Conservative Intellectual Movement in America since 1945 (Wilmington, DE: Intercollegiate Studies Institute, 1998)