President Barack Obama greets supporters after speaking at a campaign event at Cleveland Burke Lakefront Airport, Thursday, Oct. 25, 2012, in Cleveland. (AP Photo/Pablo Martinez Monsiva

 

              President Barack Obama greets supporters after speaking at a campaign event at Cleveland Burke Lakefront Airport, Thursday, Oct. 25, 2012, in Cleveland. (AP Photo/Pablo Martinez Monsiva
President Barack Obama greets supporters after speaking at a campaign event at Cleveland Burke Lakefront Airport, Thursday, Oct. 25, 2012, in Cleveland. (AP Photo/Pablo Martinez Monsivais)