WASHINGTON, March 29, 2018 (Xinhua) -- U.S. President Donald Trump (L) poses with outgoing White House Communications Director Hope Hicks on the West Wing Colonnade before departing from the White House in Washington D.C., the United States, on March 29, 2018. (Xinhua/Ting Shen/IANS)moreWASHINGTON, March 29, 2018 (Xinhua) -- U.S. President Donald Trump (L) shakes hands with outgoing White House Communications Director Hope Hicks on the West Wing Colonnade before departing from the White House in Washington D.C., the United States, on March 29, 2018. (Xinhua/Ting Shen/IANS)moreWASHINGTON, March 29, 2018 (Xinhua) -- U.S. President Donald Trump (L) kisses outgoing White House Communications Director Hope Hicks on the West Wing Colonnade before departing from the White House in Washington D.C., the United States, on March 29, 2018. (Xinhua/Ting Shen/IANS)moreWASHINGTON, March 29, 2018 (Xinhua) -- U.S. President Donald Trump walks on the South Lawn heading for the Marine One departing from the White House in Washington D.C., the United States, on March 29, 2018. (Xinhua/Ting Shen/IANS)moreWASHINGTON, March 29, 2018 (Xinhua) -- U.S. President Donald Trump walks on the South Lawn heading for the Marine One departing from the White House in Washington D.C., the United States, on March 29, 2018. (Xinhua/Ting Shen/IANS)more