[T]hose who haven’t yet grasped the ideological realities of the [Korean] peninsula probably never will. - Brian Reynolds Myers

[T]he North owes its security not to nuclear weapons, but to American fears that even a minor strike on the North would result in devastating retaliation against Seoul. Any consistent outward improvement of inter-Korean relations naturally casts doubt on the automaticity of such retaliation and therefore undermines the North’s security. The consequence is that the Kim regime must walk a tightrope. On the one hand it must project reasonableness and an openness to negotiations, while on the other it has to project great volatility and excitability, a readiness to stop at nothing.

North Korea is very much sui generis. It is best seen as being on the cusp between far right and far left. In European political terms I would call it a Strasserite state, after the leader of the Nazis' left wing. Which is to say it is a race-oriented, militaristic state with socialization of assets.

[W]e must at least stop acting as if the only motive for North Korea’s armament too preposterous to discuss were the one that the country has reiterated, and acted in accordance with, for the past seventy years. Our initial response to 9/11 was to reduce it to a protest against U.S. support for Israel. Only recently have we begun to understand that the jihadists quite literally want the whole world. It is wishful thinking to assume that the ultra-nationalists in Pyongyang, who are far better armed than Islamic State, do not at least want the rest of their ethnic homeland.