Harvard University (J.D.)
Carl Milton Levin (born June 28, 1934) is a United States Senator from Michigan, serving since 1979. He is the Chairman of the Senate Committee on Armed Services. He is a member of the Democratic Party.
He has been Michigan's senior senator since 1995. He has served as a U.S. Senator longer than any Senator in Michigan history. He was elected to a sixth term in 2008, which will end in January 2015. He is the younger brother of U.S. Representative Sander M. Levin.