own party in washington, congressional officials on the republican side start questioning whether or not he's stepping out of bounds where his vice president has to go out and say he's just questioning the ruling i think it shows that donald trump is not fully comfortable yet in how he interacts with the other branches. >> and david gregory, because it is going to the court system and may go as high as the supreme court, all of mr. trump's tweets become part of the record. and could end up hurting him. here's one tweet that is significant. just could not believe a judge put a country in such peril. if something bad happens blame him. people pouring in bad. of course people are not just pouring in. unchecked. that's not our system. but what do his tweets mean. >> he sounds like an old man sitting on his porch yelling at