That's just totally ridiculous. You believe that this view of North Korean belligerence is due to propaganda. Wow. Why don't you tell that to some refugees; that's just incredible. I think you're letting some sort of cultural relativism cloud your judgment.

It is unstable not in the sense of "who is going to rule the country." It is unstable in the sense of they behave irrationally, have irrational beliefs and motivations. The same way that we, mostly, don't think that a paranoid schizophrenic should have unlimited access to assault rifles, any sane, knowledgeable person, would not want North Korea to have nuclear weapons. Wow, that is the dumbest thing I've ever heard.