Claude Denson Pepper (September 8, 1900 – May 30, 1989) was an American politician of the Democratic Party, and a spokesman for left-liberalism and the elderly. In foreign policy he shifted from pro-Soviet in the 1940s to anti-Communist in the 1950s. He represented Florida in the United States Senate from November 4, 1936, to January 3, 1951, and the Miami area in the United States House of Representatives from January 3, 1963 until his death on May 30, 1989.