josh dawsy. and julia davis. does the president just think, boom, done deal, campaign promise. kept, the wall is coming? >> that certainly is why he tried to signal his supporters today in the rose garden, he had been stymied by congress. he had been time mied by republican leadership, he all but blamed paul ryan for this. he had been kept from doing this by almost everyone. he was fighting no matter what, he was going to declare this national emergency. the problem he has is as he said there, it's not that easy to do. even he could have undercut his own argument, i didn't have to do this, which led a lot of lawyers to say, if you didn't have to do this, how do you declare this an emergency. i didn't need to do this. the president's rhetoric today was pretty decisive in saying i'm the one who's the executor, i'm the one who's going to take