Mark Evan Halperin is an American author who was senior political analyst for MSNBC and Bloomberg Television as well as a contributor and former co-managing editor of Bloomberg Politics. He is the co-author of 'Game Change' and 'Double Down: Game Change 2012'. Wikipedia*
On the C-SPAN Networks:
Mark Halperin has 41 videos in the C-SPAN Video Library; the first appearance was a 1994 Video Magazine as a Producer for the News of the ABC Television. The year with the most videos was 2010 with five videos. The year with the highest average number of views per program was 2012 with an average of 1,321 views per program. Most appearances with Steve Scully (10), John Heilemann (8), John F. Harris (4). Most common tags: Election 2008, Road to the White House, Presidential Nomination.