Mark J. Penn
On the C-SPAN Networks:
Mark J. Penn is a Pollster for the Democratic Party with 24 videos in the C-SPAN Video Library; the first appearance was a 1988 Call-In as a Pollster for the Democratic National Committee. The year with the most videos was 1997 with three videos. The year with the highest average number of views per program was 2018 with an average of 505 views per program. Most appearances with Al From (6), Mark Mellman (4), Roy Romer (3). Most common tags: Democratic Party, Polling, Campaigns.