Article Photos: No rest in final campaign hours for Obama, Romney

President Barack Obama waves to supporters as he arrives to speaks at a campaign event at Nationwide Arena, Monday, Nov. 5, 2012, in Columbus, Ohio. (AP Photo/Carolyn Kaster)

President Barack Obama waves to supporters as he arrives to speaks at a campaign event at Nationwide Arena, Monday, Nov. 5, 2012, in Columbus, Ohio. (AP Photo/Carolyn Kaster)