Republican presidential candidate former Massachusetts Gov. Mitt Romney bows his head during his address to the Republican Leadership Conference on Mackinac Island, Mich., Saturday, Sept. 24, 2011. ... more 
Republican presidential candidate former Massachusetts Gov. Mitt Romney bows his head during his address to the Republican Leadership Conference on Mackinac Island, Mich., Saturday, Sept. 24, 2011. (AP Photo/Carlos Osorio) less 
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Associated Press | Photo By Carlos Osorio
Sat, Sep 24, 2011 9:51 PM EDT