Jamie Whitten
Jamie Lloyd Whitten was an American politician and member of the Democratic Party who represented Mississippi in the United States House of Representatives from 1941 to 1995. He was at the time of his departure the longest-serving U.S. Representative ever and the second-longest serving member of Congress ever . Wikipedia*
On the C-SPAN Networks:
Jamie Whitten has 137 videos in the C-SPAN Video Library; the first appearance was a 1979 House Proceeding. The year with the most videos was 1989 with 29 videos. Most appearances with Bruce Collins (3), Lloyd Bentsen (2).