President Obama pauses as he speaks to the cheering crowd at his election-night victory party at McCormick Place in Chicago on Wednesday, Nov. 7, 2012. (AP Photo/Carolyn Kaster)

Photo by: Carolyn Kaster

President Obama pauses as he speaks to the cheering crowd at his election-night victory party at McCormick Place in Chicago on Wednesday, Nov. 7, 2012. (AP Photo/Carolyn Kaster)