Americans head out to vote
America votes, November 6, 2012
Credit: Getty Images
ALEXANDRIA, VA - NOVEMBER 06: People enter Washington Mill Elementary School to cast their vote in the U.S. presidential race, on November 6, 2012, in Alexandria, Virginia. Recent polls show that U.S. President Barack Obama and Republican presidential candidate Mitt Romney are in a tight race. (Photo by Patrick Smith/Getty Images)
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