in my next hour, i'm joined by two high profile candidates, ben jealous and jason kander, who is runningor mayor of kansas city. we're back after this. and that's why exxonmobil scientists think it's not small at all. energy lives here. >>> welcome back. less than a month after president trump's historic summit with kim jong-un, u.s. intelligence officials have confirmed to nbc news that north korea is increasing fuel production for nuclear weapons at multiple secret sites across the country. one official put it bluntly, quote, there is absolutely unequivocal evidence that they are trying to deceive the united states. jen harwood, the president just, let's see, june 13th said, quote, there is no longer a nuclear threat from north korea, end quote. >> that's ridiculous, and he -- we're now discovering and it's being made plain that it was ridiculous. and the real question is this going -- is this revelation going to prove destabilizing to this whole situation. the president went there, was operating, it appeared under the illusion that they were going to denuclearize. then when north kore