You are mistaken. If bidumb did anything positive at all it would be good. Instead he goes on vacation in his basement, sniffs kids and eats ice cream. Your TDS and lack of knowledge about diplomacy could not be any more obvious. The "take away" is that he stopped nuclear development for some time (till biudumb came along) and behaved himself by discontinuing his threats of rocket launches.
After this i'm done wasting my time w/you. You need to get some straight info and not from watching CNN and listening to NPR radio.
Not my job to educate you.
During the buildup to the Trump-Kim summit in June, North Korea released three American detainees – Kim Dong Chul, Tony Kim and Kim Hak Song — who returned to home on a plane with then-Secretary of State Mike Pompeo.