Columbia subject headings:
Popular culture--United States.
United States--Politics and government--1993-2001--Humor.
Harvard subject headings:
Humor
Popular culture--United States
United States--Civilization--1970-
United States--Politics and government--1993-2001
Princeton subject headings:
Humor.
Popular culture--United States--Humor.
United States--Politics and government--1993---Humor.
United States--Social conditions--1980-2020--Humor.
United States--Social life and customs--1971---Humor.