Obama 2012
President Barack Obama waves to supporters as he arrives at the Charlotte/Douglas International Airport for the Democratic National Convention in Charlotte, N.C., Wednesday, Sept. 5, 2012. (AP Photo/Chuck Burton)
President Barack Obama waves to supporters as he arrives at the Charlotte/Douglas International Airport for the Democratic National Convention in Charlotte, N.C., Wednesday, Sept. 5, 2012. (AP Photo/Chuck Burton)
