U.S. President Donald Trump (C) waves to journalists as he arrives at the U.S. Capitol for a meeting with the House Republican conference November 16, 2017 in Washington, DC. Trump is huddling with House GOP members on the day they hope to pass tax reform legislation, moving the president one step closer to a promised tax cut for corporations and some individual Americans before the end of the year.  (Chip Somodevilla/Getty Images)