some of this with the president had to say about that this week. >> we started off with a very good meeting. i think we will continue that long. i don't think this will be the last meeting by any chance. but i do think that the relationship is very strong. chris: julie, how confident are u.s. officials that they will come medical summit with something more than they came out of singapore with, which were basically, vague declarations of an intent to do nuclear rise? >> of two different things from the u.s. officials. one, privately, they say that their expectations of some kind of significant deal are pretty low in the summit. there might be more talk about denuclearization but the ado that they will come out with something specific with dates and verification is very low. but there is some concern that the president, because he knows a take away from the first