thegain, basically diplomats are working on it. but nothing has changed. besides some pretty positive views between the two leaders. >> are you optimistic? >> i don't do that. you always wish the diplomats when you're in the department of defense. >> what do the north koreans have therder to summit? >> i leave this in the hands of those responsible. there's enough people talking no responsibility. i'll let them talk all they want. hope and pray that the diplomats pull it off. thanks again for being out here today. very good day for us. we have a very good road map. how many of you are from denmark? a few of you, yeah, between your ministry of defense and our department of defense. a good road map for cooperation in the midst of our alliance. it's always good to have that sort of bilateral relationship. so much for being out here. i wanted to come out and say thank you. ♪[music] >> c-span's washington journal, live every day with news and policy issues that impact you. saturday morning, market watch reporter will join valuediscuss the cost and of college ed