Got to say very impressed with Trump at the moment, if only that he seems to have made progress with that crackpot Kim Jong Un. I think our government could learn off Trump and once they've said something just get on and do it! He may have lots of faults and got to admit he looks like a clown but all power to him think he may just get America great again.
I don't think the credit goes to Trump, its been a massive exercise by the UN and other countries over many years, most notably South Korea. The only reason Trump is involved is that to appease the rest of the world the easiest route for Kim is to appease America and promise to end aggressive tactics against South Korea, negotiating with the UK instead of America wouldn't have the same global status.
Don't hold your breath, sometimes these things that look like progress are just time-delaying tactics to let them regroup.
Also, don't believe everything you read about North Korea in our propagandist media. On a few occasions urban explorers have been caught red handed in North Korea buildings they weren't supposed to be in and there were no repercussions, this doesn't tally with what the media say.