Joseph McCarthy

Who was Joseph McCarthy?

Joseph Raymond "Joe" McCarthy was an American politician who served as a Republican U.S. Senator from the state of Wisconsin from 1947 until his death in 1957. Beginning in 1950, McCarthy became the most visible public face of a period in which Cold War tensions fueled fears of widespread Communist subversion. He was noted for making claims that there were large numbers of Communists and Soviet spies and sympathizers inside the United States federal government and elsewhere. Ultimately, his tactics and inability to substantiate his claims led him to be censured by the United States Senate.

The term McCarthyism, coined in 1950 in reference to McCarthy's practices, was soon applied to similar anti-communist activities. Today the term is used more generally in reference to demagogic, reckless, and unsubstantiated accusations, as well as public attacks on the character or patriotism of political opponents.

Born and raised on a Wisconsin farm, McCarthy earned a law degree at Marquette University in 1935 and was elected as a circuit judge in 1939, the youngest in state history. At age 33, McCarthy volunteered for the United States Marine Corps and served during World War II.