President Donald Trump walks up the steps of Air Force One at Andrews Air Force Base in Md., Monday, Feb. 11, 2019. Trump is heading to El Paso, Texas, to try and turn the debate over a wall at the U.S.-Mexico border back to his political advantage as his signature pledge to American voters threatens to become a model of unfulfilled promises.
President Donald Trump walks up the steps of Air Force One at Andrews Air Force Base in Md., Monday, Feb. 11, 2019. Trump is heading to El Paso, Texas, to try and turn the debate over a wall at the U.S.-Mexico border back to his political advantage as his signature pledge to American voters threatens to become a model of unfulfilled promises. Susan Walsh AP Photo
President Donald Trump walks up the steps of Air Force One at Andrews Air Force Base in Md., Monday, Feb. 11, 2019. Trump is heading to El Paso, Texas, to try and turn the debate over a wall at the U.S.-Mexico border back to his political advantage as his signature pledge to American voters threatens to become a model of unfulfilled promises. Susan Walsh AP Photo