2012 GOP Front-Runners on the Attack

7:34 PM ET Mon, 19 Dec 2011

Robert Costa, National Review reports GOP presidential candidates, Newt Gingrich and Mitt Romney are in attack mode, and a look at the game plan for other GOP contenders and whether Jeb Bush will enter the race, with Ari Melber, The Nation; Steve Moore, "Return to Prosperity" author; and Armstrong Williams, "Reawakening Virtues" author.