New Jersey Gov. Chris Christie gives a press conference on Hurricane Sandy in Old Bridge, N.J., on Monday. Marcus DiPaola/Xinhua /Landov hide caption

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Mitt Romney speaks Monday at a campaign event at Avon Lake High School in Avon Lake, Ohio. Tony Dejak/AP hide caption

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Republican presidential nominee Mitt Romney greets Nevada Lt. Gov. Brian Krolicki, center, following a rally in Reno, Nev., Wednesday. Cathleen Allison/AP hide caption

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President Obama and former Massachusetts Gov. Mitt Romney at tonight's debate in Boca Raton, Fla. Rick Wilking/Pool/Getty Images hide caption

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Republican presidential nominee Mitt Romney (left) and President Obama at the 67th Al Smith Dinner in New York City Thursday night. Brendan Smialowski /AFP/Getty Images hide caption

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Republican presidential candidate Sen. John McCain (left) and Democratic presidential candidate Barack Obama at the Alfred E. Smith Memorial Foundation Dinner on Oct. 16, 2008. At center is Bishop Edward Michael Cardinal Egan. Jim Watson /AFP/Getty Images hide caption

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