John Forbes Kerry (born December 11, 1943) is an American politician who is currently serving his fourth term as the junior Unite States Senator from Massachusetts. As the Presidential nominee of the Democratic Party, he was defeated in the 2004 presidential election by the Republican incumbent President George W. Bush. Senator Kerry is currently the Chairman of the United States Senate Committee on Small Business and Entrepreneurship. He is a Vietnam Veteran, and was a spokesman for Vietnam Veterans Against the War when he returned home from service. Before entering the Senate, he served as a District Attorney and Lt. Governor of Massachusetts under Michael Dukakis, also a future Democratic Presidential nominee.