New Jersey Gov. Chris Christie, left, and Alabama Gov. Robert Bentley, right, laugh with each other as they take a tour of a laboratory at the Southern Research Institute on Wednesday, Aug. 13, 2014, ... more 
New Jersey Gov. Chris Christie, left, and Alabama Gov. Robert Bentley, right, laugh with each other as they take a tour of a laboratory at the Southern Research Institute on Wednesday, Aug. 13, 2014, in Birmingham, Ala. Christie praised Bentley’s fiscal stewardship Wednesday during the stop to raise money for Bentley’s re-election campaign and GOP executives in other states. (AP Photo/Brynn Anderson) less 
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Associated Press | Photo By Brynn Anderson
Wed, Aug 13, 2014 1:12 PM EDT