underestimate that go seat could go to a democrat. i've never seen anything like it. in the focus groups we did for the ashton group in tennessee, we heard from republicans who said, phil bredison, i could vote for him. i've never seen a crossover like that in the 16 months we've been doing this. let's turn to north korea. resolving the crisis there was key in his meeting with shinzo abe yesterday in mar-a-lago. in a joint news conference, the president discussed the possible upcoming summit with kim jong-un. >> and i hope to have a very successful meeting. if we don't think it's going to be successful, mark, we won't have it. we won't have it. if i think that it's a meeting that is not going to be fruitful, we're not going to go. if the meeting when i'm there is not fruitful, i will respectfully leave the meeting