Trump on wall: Mexico will pay us back

WASHINGTON  - President-elect Donald Trump says Mexico will reimburse taxpayers for a new border wall and that U.S. money spent will be for the "sake of speed."Trump's aides are considering a plan to ask Congress to ensure money is available in U.S. coffers for the wall. But Trump would rely on existing law that authorizes fencing and other technology along the southern border.The potential approach was confirmed by two congressional officials and a senior transition official with knowl