Walter Frederick "Fritz" Mondale (born January 5, 1928) is an American politician, diplomat and lawyer who served as the 42nd vice president of the United States from 1977 to 1981. A United States senator from Minnesota (1964–1976), he was the Democratic Party's nominee in the 1984 United States presidential election, but lost to incumbent Ronald Reagan in an Electoral College and popular vote landslide. Reagan won 49 states while Mondale carried his home state of Minnesota and the District of Columbia. In October 2002, Mondale became the last-minute choice of the Minnesota Democratic–Farmer–Labor Party to run for Senate after the death of Senator Paul Wellstone, but was defeated by Saint Paul Mayor Norm Coleman. Mondale became the oldest living former U.S. vice president after the death of George H. W. Bush in 2018.