New Jersey Gov. Chris Christie, center, in one of the "Stronger Than The Storm" ads aimed at bringing tourists back to his state after Hurricane Sandy. StrongerThanTheStorm YouTube channel hide caption

itoggle caption StrongerThanTheStorm YouTube channel

Gov. Chris Christie, R-N.J. Kena Betancur/Getty Images hide caption

itoggle caption Kena Betancur/Getty Images

New Jersey Gov. Chris Christie gives details on his 2014 state budget in Trenton, N.J., Tuesday, Feb. 26, 2013. Rich Schultz/AP hide caption

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New Jersey Gov. Chris Christie speaks at the Ronald Reagan Presidential Library in Simi Valley, Calif. on Sept. 27. Jae C. Hong/AP hide caption

itoggle caption Jae C. Hong/AP