Robert Warren is the name of: Wikipedia*
On the C-SPAN Networks:
Robert Warren has four videos in the C-SPAN Video Library; the first appearance was a 1992 News Conference. The year with the most videos was 1997 with three videos. Most appearances with Fred Wertheimer (2), James L. Buckley (2), John R. Bolton (2). Most common tags: Campaign Finance, Buckley v. Valeo.