Edward Maurice Mezvinsky (/mɛzˈvɪnski/; born January 17, 1937) is an American politician and lawyer from Iowa. He is a former U.S. Representative and felon. A Democrat, he represented Iowa's 1st congressional district in the U.S. House of Representatives for two terms (1973–77). In 2010, he became father-in-law to Chelsea Clinton, the daughter of Hillary and Bill Clinton.