Article Photos: All day, all night: Obama's long search for votes



President Barack Obama delivers boxes of Krispy Kreme doughnuts, that he purchased nearby, to firefighters at Fire Station No. 14., during an unannounced visit, Thursday, Oct. 25, 2012, in Tampa, Fla. (AP Photo/Pablo Martinez Monsivais)

President Barack Obama delivers boxes of Krispy Kreme doughnuts, that he purchased nearby, to firefighters at Fire Station No. 14., during an unannounced visit, Thursday, Oct. 25, 2012, in Tampa, Fla. (AP Photo/Pablo Martinez Monsivais)