Florida Debate: Gingrich and Romney Clash, Santorum Stands His Ground, and Paul Has Fun - By Rachel Streitfeld and Adam Aigner-Treworgy (CNN)

Ahead of Florida's primary, Mitt Romney and Newt Gingrich had testy exchanges over immigration, links to Fannie and Freddie, and the colonization of the moon ... read more and watch video 


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A Grueling Day on the Stump, Then a Debate (The New York Times)
Candidates Squabble Over Immigration (Univision News)