Jesse Louis Jackson Sr. is an American civil rights activist, Baptist minister, and politician. He was a candidate for the Democratic presidential nomination in 1984 and 1988 and served as a shadow U.S. Senator for the District of Columbia from 1991 to 1997. He is the founder of the organizations that merged to form Rainbow/PUSH. Former U.S. Representative Jesse Jackson Jr. is his eldest son. Jackson hosted Both Sides with Jesse Jackson on CNN from 1992 to 2000.