Mickey Leland
George Thomas "Mickey" Leland was an anti-poverty activist who later became a congressman from the Texas 18th District and chair of the Congressional Black Caucus. He was a Democrat. Wikipedia*
On the C-SPAN Networks:
Mickey Leland has 60 videos in the C-SPAN Video Library; the first appearance was a 1983 House Committee. The year with the most videos was 1985 with 13 videos. Most appearances with Bill Bradley (2), Daniel Patrick Moynihan (2), Charles B. Rangel (2). Most common tag: African Americans.