House Speaker John Boehner, R-Ohio, listening last week as President Obama (a Democrat) gave his State of the Union address. Saul Loeb/pool/Getty Images hide caption

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Rep. Ron Paul, R-Texas, during Thursday night's Republican presidential debate in Jacksonville, Fla. Paul J. Richards/AFP/Getty Images hide caption

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Six-year-old Maria Clara Riusech waved her balloon in the air earlier this evening outside the debate site at the University of South Florida in Tampa. Chip Somodevilla/Getty Images hide caption

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Live Blog: Romney, Gingrich Spar At Start; Debate Then Settles Down

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Republican presidential candidate Newt Gingrich and his wife Callista Gingrich (in red) greet people during an event at the The River Church in Tampa, Fla., earlier today (Jan. 23, 2011). Joe Raedle/Getty Images hide caption

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Newt Gingrich (right) responds to a question about things one of his ex-wives said about their marriage during last night's debate in South Carolina. Mitt Romney, looks on. John Moore/Getty Images hide caption

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Texas Gov. Rick Perry salutes after announcing that he is suspending his campaign as a Republican presidential candidate. Mladen Antonov /AFP/Getty Images hide caption

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Republican presidential candidates Rick Santorum (left) and Mitt Romney during a debate in South Carolina on Monday. Charles Dharapa/pool/Getty Images hide caption

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