November 1, 2012
Isaac Brekken photo

President Barack Obama jogs on the tarmac upon his arrival, on Air Force One, at McCarran International Airport, for a campaign event, Thursday, Nov. 1, 2012, in Las Vegas.

Charles Dharapak photo

Republican presidential candidate, former Massachusetts Gov. Mitt Romney holds on in the back of his campaign bus with aide Garrett Jackson, center, and senior adviser Kevin Madden, left, after a campaigning at Meadow Event Park in Richmond, Va., Thursday, Nov. 1, 2012.