Photos: Coast-to-coast, America votes
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Credit: AFP/Getty Images
A poll work (R) explains the ballot to a voter, November 6, 2012 in Chicago, Illinois in the US presidential election. The final national polls showed an effective tie, with either US President Barack Obama or Republican challenger Mitt Romney favored by a single point in most surveys. AFP PHOTO / Robyn Beck (Photo credit should read ROBYN BECK/AFP/Getty Images)
