TAMPA, FL – JANUARY 23: Republican presidential candidates, former Massachusetts Gov. Mitt Romney (L) looks on as former Speaker of the House Newt Gingrich (R-GA) makes a point in the NBC News, National Journal, Tampa Bay Times debate held at the University of South Florida on January 23, 2012 in Tampa, Florida. The debate is the first of two before the Florida primaries on January 31st. (Photo by Chip Somodevilla/Getty Images)
