Photos | Presidential candidates gaga over future voters
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Credit: AFP/Getty Images
US President Barack Obama (L) holds baby Ethan Muhire as he shakes hands with supporters after delivering remarks during a campaign event at B.R. Miller Middle School in Marshalltown, Iowa, on August 14, 2012 during his three-day campaign bus tour across the state. AFP PHOTO/Jim WATSON (Photo credit should read JIM WATSON/AFP/GettyImages)
