president has a tendency to stand up and say things that are ad hoc that haven't been vetted. sometimes those things are walked back after he's had conversations with people that are relevant to what he said. agn, i thi that's really important to get ppe in. >> important to get pompeo in. david, we know it's important at some point to get folks in washington on board. the president said nothing would happen without approval by congress. >> congress will look at this over time. now you have a really process, if it's a real process. if there is anything to actually negotiate. all we can say thus far is what the president has achieved is something that's very big on the world stage, deciding to engage with this tie rant, and forget all the hypotheticcrisy of sitt