Gov . NEW : Supporters cheer Obama at a victory rally in downtown Chicago . NEW : The mood is upbeat but less dreamily euphoric than in Grant Park four years earlier . Obama makes final campaign stop in Iowa , where his 2008 campaign kicked off . Election Day ritual of a basketball game , which continued during the primaries , continued .
NEW : Supporters cheer Obama at a victory rally in downtown Chicago . NEW : The mood is upbeat but less dreamily euphoric than in Grant Park four years earlier . Obama makes final campaign stop in Iowa , where his 2008 campaign kicked off . Election Day ritual of a basketball game , which continued during the primaries , continued .