President Obama Holds Election Night Event In Chicago

CHICAGO, IL - NOVEMBER 06: The stage is set for U.S. President Barack Obama's election night event November 6, 2012 in Chicago, Illinois. The latest polls continue to show a tight race between Obama and Republican challenger Mitt Romney. (Photo by Win McNamee/Getty Images)

President Obama Holds Election Night Event In Chicago

CHICAGO, IL - NOVEMBER 06: Supporters of U.S. President Barack Obama cheer after networks project Obama as reelected during the Obama Election Night watch party at McCormick Place November 6, 2012 in Chicago, Illinois. Networks project Obama has won reelection against Republican candidate, former Massachusetts Governor Mitt Romney. (Photo by Spencer Platt/Getty Images)

President Obama Holds Election Night Event In Chicago

CHICAGO, IL - NOVEMBER 06: Supporters of U.S. President Barack Obama cheer after networks project Obama as reelected during the Obama Election Night watch party at McCormick Place November 6, 2012 in Chicago, Illinois. Networks project Obama has won reelection against Republican candidate, former Massachusetts Governor Mitt Romney. (Photo by Win McNamee/Getty Images)

President Obama Holds Election Night Event In Chicago

CHICAGO, IL - NOVEMBER 06: Republican candidate, former Massachusetts Governor Mitt Romney appears on screen as he concedes the race in Boston as supporters of U.S President Barack Obama look on at McCormick Place November 6, 2012 in Chicago, Illinois. Obama won reelection against Republican candidate, former Massachusetts Governor Mitt Romney. (Photo by Scott Olson/Getty Images)

President Obama Holds Election Night Event In Chicago

CHICAGO, IL - NOVEMBER 06: U.S. President Barack Obama walks on stage with first lady Michelle Obama and daughters Sasha and Malia to deliver his victory speech on election night at McCormick Place November 6, 2012 in Chicago, Illinois. Obama won reelection against Republican candidate, former Massachusetts Governor Mitt Romney. (Photo by Spencer Platt/Getty Images)

President Obama Holds Election Night Event In Chicago

CHICAGO, IL - NOVEMBER 06: U.S. President Barack Obama walks on stage with first lady Michelle Obama and daughters Sasha and Malia to deliver his victory speech on election night at McCormick Place November 6, 2012 in Chicago, Illinois. Obama won reelection against Republican candidate, former Massachusetts Governor Mitt Romney. (Photo by Win McNamee/Getty Images)

President Obama Holds Election Night Event In Chicago

CHICAGO, IL - NOVEMBER 06: U.S. President Barack Obama walks on stage with first lady Michelle Obama and daughters Sasha and Malia to deliver his victory speech on election night at McCormick Place November 6, 2012 in Chicago, Illinois. Obama won reelection against Republican candidate, former Massachusetts Governor Mitt Romney. (Photo by Chip Somodevilla/Getty Images)

President Obama Holds Election Night Event In Chicago

CHICAGO, IL - NOVEMBER 06: Supporters cheer as U.S. President Barack Obama delivers his victory speech after being reelected for a second term at McCormick Place November 6, 2012 in Chicago, Illinois. Obama won reelection against Republican candidate, former Massachusetts Governor Mitt Romney. (Photo by Chip Somodevilla/Getty Images)

President Obama Holds Election Night Event In Chicago

CHICAGO, IL - NOVEMBER 06: Supporters cheer as U.S. President Barack Obama delivers his victory speech after being reelected for a second term at McCormick Place November 6, 2012 in Chicago, Illinois. Obama won reelection against Republican candidate, former Massachusetts Governor Mitt Romney. (Photo by Spencer Platt/Getty Images)

President Obama Holds Election Night Event In Chicago

CHICAGO, IL - NOVEMBER 06: U.S. President Barack Obama walks on stage with first lady Michelle Obama and daughters Sasha and Malia to deliver his victory speech on election night at McCormick Place November 6, 2012 in Chicago, Illinois. Obama won reelection against Republican candidate, former Massachusetts Governor Mitt Romney. (Photo by Spencer Platt/Getty Images)

President Obama Holds Election Night Event In Chicago

CHICAGO, IL - NOVEMBER 06: U.S. President Barack Obama waves to supporters after his victory speech at McCormick Place November 6, 2012 in Chicago, Illinois. Obama won reelection against Republican candidate, former Massachusetts Governor Mitt Romney. (Photo by Spencer Platt/Getty Images)

President Obama Holds Election Night Event In Chicago

CHICAGO, IL - NOVEMBER 06: U.S. President Barack Obama stands on stage with first lady Michelle Obama and daughters Sasha and Malia after his victory speech on election night at McCormick Place November 6, 2012 in Chicago, Illinois. Obama won reelection against Republican candidate, former Massachusetts Governor Mitt Romney. (Photo by Spencer Platt/Getty Images)

President Obama Holds Election Night Event In Chicago

CHICAGO, IL - NOVEMBER 06: U.S. Vice President Joe Biden and Dr. Jill Biden stand on stage after the victory speech by U.S. President Barack Obama on election night at McCormick Place November 6, 2012 in Chicago, Illinois. Obama won reelection against Republican candidate, former Massachusetts Governor Mitt Romney.. (Photo by Chip Somodevilla/Getty Images)

President Obama Holds Election Night Event In Chicago

CHICAGO, IL - NOVEMBER 06: U.S. President Barack Obama walks on stage with first lady Michelle Obama and daughters Sasha and Malia to deliver his victory speech on election night at McCormick Place November 6, 2012 in Chicago, Illinois. Obama won reelection against Republican candidate, former Massachusetts Governor Mitt Romney. (Photo by Scott Olson/Getty Images)

President Obama Holds Election Night Event In Chicago

CHICAGO, IL - NOVEMBER 06: U.S. President Barack Obama waves to supporters after his victory speech at McCormick Place November 6, 2012 in Chicago, Illinois. Obama won reelection against Republican candidate, former Massachusetts Governor Mitt Romney. (Photo by Spencer Platt/Getty Images)

President Obama Holds Election Night Event In Chicago

CHICAGO, IL - NOVEMBER 06: U.S. President Barack Obama stands on stage with Vice President Joe Biden, first lady Michelle Obama, daughters Sasha and Malia and friends after his victory speech on election night at McCormick Place November 6, 2012 in Chicago, Illinois. Obama won reelection against Republican candidate, former Massachusetts Governor Mitt Romney. (Photo by Win McNamee/Getty Images)

President Obama Holds Election Night Event In Chicago

CHICAGO, IL - NOVEMBER 06: U.S. President Barack Obama stands on stage with first lady Michelle Obama, U.S. Vice President Joe Biden and Dr. Jill Biden after his victory speech on election night at McCormick Place November 6, 2012 in Chicago, Illinois. Obama won reelection against Republican candidate, former Massachusetts Governor Mitt Romney. (Photo by Win McNamee/Getty Images)

President Obama Holds Election Night Event In Chicago

CHICAGO, IL - NOVEMBER 06: U.S. President Barack Obama waves to supporters after his victory speech at McCormick Place on election night November 6, 2012 in Chicago, Illinois. Obama won reelection against Republican candidate, former Massachusetts Governor Mitt Romney. (Photo by Chip Somodevilla/Getty Images)