President Barack Obama is hugged by a woman as he greets people at a campaign event at the Summerfest Grounds at Henry Maier Festival Park, Saturday, Sept. 22, 2012, in Milwaukee. (AP Photo/Carolyn ... more 
President Barack Obama is hugged by a woman as he greets people at a campaign event at the Summerfest Grounds at Henry Maier Festival Park, Saturday, Sept. 22, 2012, in Milwaukee. (AP Photo/Carolyn Kaster) less 
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Associated Press | Photo By Carolyn Kaster
Sat, Sep 22, 2012 7:34 PM EDT