Photos: President Obama makes campaign stop in Wisconsin
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Credit: AFP/Getty Images
US President Barack Obama greets well-wishers upon arrival at Dane County Regional Airport October 4, 2012 in Madison, Wisconsin. Obama returned to the campaign trail after taking part in the first presidential debate on October 3, 2012 in Denver. AFP PHOTO/Mandel NGAN (Photo credit should read MANDEL NGAN/AFP/GettyImages)
