Rush Hudson Limbaugh III (pronounced /ˈlɪmbɔː/; born January 12, 1951) is an American radio host and conservative political commentator. Limbaugh rose to prominence during the 1990s as host of a nationally-syndicated talk-radio show, The Rush Limbaugh Show.

Limbaugh was born in Cape Girardeau, Missouri. His family has a long history in Republican politics, including several members who were judges. When Limbaugh was 16 years old he began working at a local radio station. After attending Southeast Missouri State University for a year he dropped out of college. In the early 1970s, Limbaugh moved to Pennsylvania to work as a radio disc jockey, using the alias Jeff Christie at KQV in Pittsburgh. In 1984, Limbaugh began working as a talk show host in Sacramento, California. His program featured no guests, relying exclusively on his emblem of conservative political analysis. In 1988, Limbaugh moved to New York City and began national broadcast of The Rush Limbaugh Show on WABC radio. His three-hour program made Limbaugh well-known.

In the 1990s Limbaugh’s fame grew beyond radio and into other media, such as publishing and television. He became a bestselling author with his books The Way Things Ought to Be (1992) and See, I Told You So (1993). From 1992 to 1996 Limbaugh hosted a half-hour television talk show. Limbaugh frequently accuses the American mainstream media of having a strong liberal bias.