Columbia subject headings:
Buchanan, Patrick J. (Patrick Joseph), 1938-
Conservatism--United States--History--20th century.
Journalists--United States--Biography.
Politicians--United States--Biography.
United States--Politics and government--1981-1989.
Harvard subject headings:
Buchanan, Patrick J.
Conservatism--United States--History--20th century
Journalists--United States--Biography
Politicians--United States--Biography
United States--Politics and government--1981-1989.
United States--Politics and government--1989-
Princeton subject headings:
Buchanan, Patrick J. (Patrick Joseph), 1938-
Conservatism--United States--History--20th century.
Journalists--United States--Biography.
Politicians--United States--Biography.
United States--Politics and government--1981-.