Florida Gov. Rick Scott, long a foe of the administration's health overhaul, reversed course and agree to accept federal funds to expand Medicaid in the state. J Pat Carter/AP hide caption

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A Sandhill Crane flies in at sunset to roost for the night in the wetlands of the Monte Vista Wildlife Refuge in Colorado. Migrating along the same route they've followed for thousands of years, about 25,000 Greater Sandhill Cranes pass through the San Luis Valley in late winter every year. Doug Pensinger/Getty Images hide caption

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Republican presidential nominee Mitt Romney pauses while speaking at a campaign rally at the Patriot Center at George Mason University in Fairfax, Va., on Monday. Charles Dharapak/AP hide caption

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Floridians stand in line during the last day of early voting in Miami on Saturday. A judge extended early-voting hours in one Florida county Sunday after Democrats sued to allow more time. Alan Diaz/AP hide caption

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The "mystery monkey," now known as Cornelius, while he was on the loose in 2010. Mystery Monkey of Tampa Bay Facebook page hide caption

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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. Mandel Ngan/AFP/Getty Images hide caption

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Sen. Marco Rubio, R-Fla., delivers a speech during the annual Conservative Political Action Conference in February in Washington. Win McNamee/Getty Images hide caption

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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. Robert Galbraith /Reuters /Landov hide caption

itoggle caption Robert Galbraith /Reuters /Landov