For America's re-elected president, the traditional inaugural ball was a brief moment of celebration before the tough work resumes.<br /><br />As in 2009, the song the presidential couple chose to dance to was "Let's Stay Together".<br /><br />As four years ago, Obama used the occasion to appeal for unity. But with the election behind him, there are signs of a renewed confidence to take on the Republicans.<br />...<br />http://www.euronews.net/
