North Korea is still playing games. We tried the carrot but the stick will soon have to be applied. But probably not until after the Fall elections.
Well, Trump never said he promised peace. He is showing NK the door, but like Neo from the Matrix he can't make them walk through it.
More tariffs on China - president Trump is dealing with both problems at the same time in a fairly straight forward manner. Slap China until North Korea gets rid of its nukes.