LAS VEGAS, NV – NOVEMBER 06: (L-R) Romney supporters Cecilia Aldana (L) and Julie Hereford react as a state is called for the Republican nominee and former Massachusetts Gov. Mitt Romney at an election night watch party at The Venetian on November 6, 2012 in Las Vegas, Nevada. Voters went to polls in the heavily contested presidential race between incumbent U.S. President Barack Obama and Republican challenger Mitt Romney. (Photo by David Becker/Getty Images)
