Four More Years: Obama 2012: OFA2012_184

November 7, 2012: Chicago, IL:  President Barack Obama waves goodbye to the crowd at a victory rally at Chicago's McCormick Place on Election Night. (Scout Tufankjian for Obama for America/Polaris)

November 7, 2012: Chicago, IL: President Barack Obama waves goodbye to the crowd at a victory rally at Chicago's McCormick Place on Election Night. (Scout Tufankjian for Obama for America/Polaris)