PoliticsNation with Al Sharpton 05/01/12

Democrats playing offense in 2012 campaign

The Obama campaign is stepping up the attacks on Mitt Romney in an attempt to make him look unacceptable as a potential president. Can Romney take the heat? Steve Kornacki of salon.com and Michael Steele, MSNBC political analyst, join Politics Nation. ... more Duration: {{video.duration.momentjs}}