On the C-SPAN Networks:
David Mark has 24 videos in the C-SPAN Video Library; the first appearance was a 2003 Call-In as an Editor-in-Chief for the Campaigns and Elections Magazine. The year with the most videos was 2008 with six videos as a Senior Editor for the Politico. The year with the highest average number of views per program was 2014 with an average of 2,518 views per program as an Editor-in-Chief for the Politix. Most appearances with Steve Scully (4), Chuck McCutcheon (2), Pedro Echevarria (2). Most common tags: Washington Politics, Health Care, Governor.