President Barack Obama is hugged on stage by musician Jay-Z, center, as musician Bruce Springsteen, stands right, at a campaign event at Nationwide Arena, Monday, Nov. 5, 2012, in Columbus, Ohio.  (AP Photo/Carolyn Kaster)

Photo by: Carolyn Kaster

President Barack Obama is hugged on stage by musician Jay-Z, center, as musician Bruce Springsteen, stands right, at a campaign event at Nationwide Arena, Monday, Nov. 5, 2012, in Columbus, Ohio. (AP Photo/Carolyn Kaster)