I might agree but this is monumental that a North Korean leadership crossed the line. So while there is PR involved it is still historic and represents a real c

I might agree but this is monumental that a North Korean leadership crossed the line. So while there is PR involved it is still historic and represents a real change. Likely it is because North Korea feels they have a real bargaining position with their ability to use nuclear weapons and ballistic missiles. Combined with a US administration which didn't roll over and it all sets the stage for both sides saving face