U.S. President Barack Obama Officially Sworn In For Second Term

U.S. President Barack Obama embraces first lady Michelle Obama after taking the oath of office at the official swearing-in ceremony in the Blue Room of the White House in Washington, D.C., U.S., on Sunday, Jan. 20, 2013. Looking on from left are daughters Malia Obama and Sasha Obama with Supreme Court Chief Justice John Roberts. As he enters his second term Obama has shed the aura of a hopeful consensus builder determined to break partisan gridlock and adopted a more confrontational stance with Republicans. Photographer: Doug Mills/Pool via Bloomberg