Florida primary: Mitt Romney wins decisive victory

TAMPA — Bolstered by superior resources and a relentlessly aggressive style, Mitt Romney won a decisive victory in the Florida primary Tuesday night, dealing a major setback to principal rival Newt Gingrich while putting himself back into a commanding

And while Republican primary voters Tuesday in Florida expressed positive opinions of Romney as a person, about four in 10 voters said his positions on issues are insufficiently conservative. Thirty-eight percent of primary

Updated news and results from the Florida primary from The New York Times.

Welcome to FiveThirtyEight's live blog of Florida's Republican primary.

Former Massachusetts Gov. Mitt Romney is feeling the momentum going into Florida's primary election. The latest polls show Romney running ahead of rival candidate Newt Gingrich by a comfortable margin.