U.S. Citizens Head To The Polls To Vote In Presidential Election
WASHINGTON, D.C. – NOVEMBER 6: Children from Kingdom Kinds Child Development Center march past a polling station to get out the vote at Dunbar High School on November 6, 2012 in Washington, DC. The latest polls continue to show a tight race between President Barack Obama and Republican challenger Mitt Romney. (Photo by Brendan Hoffman/Getty Images)