Columbia subject headings:
Latin America--Foreign relations--United States.
United States--Foreign relations--Latin America.
United States--Politics and government.
Harvard subject headings:
Latin America--Foreign relations--United States.
United States--Foreign relations--Latin America.
United States--Politics and government.
Princeton subject headings:
Latin America--Foreign relations--United States.
United States--Foreign relations--Latin America.
United States--Politics and government.