U.S. President Donald Trump waves while walking towards Marine One with First Lady Melania Trump on the South Lawn of the White House in Washington, D.C., U.S., on Friday, May 19, 2017. Trump departed Friday for his first foreign trip as president with his White House engulfed in crisis and little prospect for a break from the drama disrupting his agenda. Photographer: T.J. Kirkpatrick/Bloomberg via Getty Images
