U.S. President Donald Trump, center, gestures to son Barron Trump while sitting with U.S. First Lady Melania Trump in the presidential review stand outside the White House during the 58th presidential inauguration parade in Washington, D.C., U.S., on Friday, Jan. 20, 2017. Trump became the 45th president of the United States today, in a celebration of American unity for a country that is anything but unified. Photographer: Daniel Acker/Bloomberg via Getty Images
