U.S. President Donald Trump (L) and First Lady Melania Trump walk to board Marine One before departing the White House for Joint Base Andrews, en route to Corpus Christi, Texas, in Washington, D.C., the United States, on Aug. 29, 2017. President Donald Trump went to Texas on Tuesday to see the recovery efforts underway in the aftermath of Hurricane Harvey. (Xinhua/Yin Bogu)