President Obama turned a planned campaign speech in Fort Myers, Fla., into a brief statement about the shooting rampage. He asked the audience to join him in a moment of silence for the victims.
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Newt Gingrich greets supporters during a campaign appearance at a restaurant in Reno, Nev., on Wednesday. He said Thursday he will challenge Florida's winner-take-all scheme for awarding delegates.
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Fresh from a confident debate performance, former Massachusetts Gov. Mitt Romney was jaunty as he campaigned at the Hispanic Leadership Network's lunch in Miami on Friday.