Columbia subject headings:
Harvard subject headings:
Bush, George W. (George Walker), 1946---Congresses.
United States--Foreign relations--21st century--Congresses.
United States--History--21st century--Congresses.
United States--Politics and government--2001-2009--Congresses.
Princeton subject headings:
United States--Foreign relations--21st century--Congresses.
United States--History--21st century--Congresses.
United States--Politics and government--2001-2009--Congresses.