"byron, they did get european banks to agree to this. >> it is the deception of it as well. once they got to it. here this was not something, as jonah said, they could've gone through the u.s. senate. no way that they could do that. it's not a surprise at all that the next president could completely undo something like this. again, have the ability to say they didn't tell you the truth about this deal. it's a bad deal. they lied to you about it. now we are finding out what they agreed to. >> shannon: let's talk about the other big foreign policy issue. they are prepping for that singapore sung summit. >> our goal in the summit must be the complete and verifiable irreversible denuclearization of the korean peninsula. we hope it results in peace on the peninsula. the singapore summit, all eyes in the world are on it. >> my principal concern is this. that kim has the kim family