U.S. Citizens Head To The Polls To Vote In Presidential Election
SPARKS, NV – NOVEMBER 6: Voters cast their ballots at Truckee Meadows Fire Station November 6, 2012 in Sparks, Nevada. As Americans go to vote, President Barack Obama and Republican nominee former Massachusetts Gov. Mitt Romney remain in a virtual tie in the national polls. (Photo by Max Whittaker/Getty Images)