On the C-SPAN Networks:
Mark Adler is a Deputy Manager for Mars Rover in NASA with seven videos in the C-SPAN Video Library; the first appearance was a 2004 News Conference. The year with the highest average number of views per program was 2005 with an average of 299 views per program. Most appearances with Rob Manning (2), Jennifer Trosper (2), Veronica McGregor (2). Most common tag: Space.