The Last Word with Lawrence O'Donnell 02/29/12

‘More damage’ after Romney’s Blunt flip-flop

First, Mitt Romney said he was opposed to the Blunt amendment, then walked back comments saying he supports it. MSNBC hosts Lawrence O’Donnell and Melissa Harris-Perry discuss his slip-up and why it could stop him from chipping away at Santorum’s ... more Duration: {{video.duration.momentjs}}