In 1986, Shelby won a tight race as a Democrat for the U.S. Senate. In 1994, the day after the Republican Revolution in which the GOP gained the majority in Congress midway through President Bill Clinton's first term, Shelby switched party affiliations and became a Republican. Shelby was re-elected by a large margin in 1998 and has faced no significant electoral opposition since. He is currently the dean of the Alabama delegation.
Also, Ben Nighthorse Campbell, an Indian (real one) from Colorado.