MSNBC Live with Tamron Hall 02/09/12

Big day at CPAC: Candiates speak

Time’s Mark Halperin joins Tamron Hall to discuss why Friday is a crucial day at the Conservative Political Action Conference in Washington, D.C. 2012 presidential candidates Mitt Romney, Newt Gingrich and Rick Santorum are speaking, and much is at ... more Duration: {{video.duration.momentjs}}