Mitt Romney's 'Newt' Attack

Thursday, 8 Dec 2011 | 7:30 PM ET

Robert Costa, National Review reports team Romney is slamming Newt Gingrich, and could Ron Paul shake up the GOP race in Iowa? David Freddoso, The Washington Examiner; Robert Shrum, New York University; and Vin Weber, 2008 Romney campaign policy chair, discuss.