Columbia subject headings:
Politicians--United States.
Politics, Practical--United States.
United States--Politics and government--1945-1989.
Harvard subject headings:
Politicians--United States
Politics, Practical--United States
United States--Politics and government--1945-1989.
Princeton subject headings:
Politicians--United States.
Politics, Practical--United States.
United States--Politics and government--1945-1989.