kept saying the crown prince has denied it, he strongly denied it. we heard him say that about vladimir putin as well. john, i want to play you something else the president said about the u.s. policy at the southern border. >> they have to. they're going to use lethal force. i have given the okay. if they have to. i hope they don't have to. but you know, you're dealing with a minimum of 500 serious criminals. so i'm not going to let the military be taken advantage of. i have no choice. >> but yesterday, secretary mattis said that those troops won't be using lethal force. so how does that square? >> it doesn't square. that's exactly the point. he's trying to use the military as sort of this deterrent and to convince his supporters he's actually putting the military at the border to throw back these hoards of innovator innovator. mattis said any use of force by our troops to protect border patrol would be in an extreme