"Trump Just Gave North Korea More Than It Ever Dreamed of"
By crossing the border, Trump has changed the game. But to induce Pyongyang to denuclearize, he’s going to have to offer more than reduced tensions.
By Michael Hirsh    June 30, 2019, 8:36 AM

https://foreignpolicy.com/2019/06/30/trump-has-already-given-north-korea-more-than-it-dreamed-of/

"As Donald Trump became the first sitting U.S. president to cross into North Korea at 3:45 p.m. local time on Sunday, the man walking next to him, Kim Jong Un, grinned and applauded. That should have been no surprise: Trump had just delivered to the North Korean leader a degree of global recognition and acceptance that Kim’s father and grandfather could not have imagined."

Trump gives Un great power, while Un will NEVER give Trump denuclearization.  Un does NOT respect Trump, Un is USING Trump so he can better control his people.