Filmmaker Michael Moore and political strategist Mark Penn debate whether President Barack Obama should move left or center before his Republican opponent is chosen.Oct. 4, 2011
UP NEXT
White House 'currently reviewing' Hamas response to cease-fire proposal
02:10
Biden presents Commander-in-Chief's Trophy to the Army Black Knights
01:32
‘Can I call you JoeBi-Wan Kenobi?’: ‘Star Wars’ icon Mark Hamill meets the president
02:55
Biden addresses campus protests: 'There is no place for hate speech'
03:22
WATCH: Colin Jost roasts the room at White House Correspondents’ Dinner
23:25
Biden: Foreign aid package will 'make the world safer'