Morning Joe 03/04/13

'Incredibly heated and intense': Inside Joe's debate with Paul Krugman

Top Talkers: Joe Scarborough and Nobel Prize-winning economist Paul Krugman have been verbally sparring as of late on the topic the federal deficit, and the discussion reached something of a fever pitch on Monday, March 4 when Scarborough and Krugman ... more Duration: {{video.duration.momentjs}}