I have visited with people who were starving. Still today, millions suffer from famine and food insecurity and seem to be completely loyal to their top leader. They are probably the most isolated people on Earth and almost unanimously believe that their greatest threat is from a preemptory military attack by the United States.

The top priority of North Korea’s leaders is to preserve their regime and keep it as free as possible from outside control. They are largely immune from influence or pressure from outside. During the time of the current leader, Kim Jong Un, this immunity has also applied to China, whose leaders want to avoid a regime collapse in North Korea or having to contemplate a nuclear-armed Japan or South Korea.