I think the more concerning issue is what to do with the millions of North Koreans now free to flood China and South Korea.
China only props up Lil’ Kim mostly for that reason. Imagine how messy the border region of Manchuria would get.
That would be the South Korea's problem. I want our troops out of Korea and the whole blackmail thing to end with Norks. I think it is hideous that our government has sent large quantities of food and fuel to the Norks every time they throw a tantrum. It is not good for the North Korean people as it only props up a communist regime. That is a value thing. Call me crazy, but I rather fight while I am starving and cold than live where I have no freedom. North Koreans should have had that motivation long ago and we have only prolonged their suffering by helping prop up North Korea.