Two very interesting stories
So, the New York Times had a story about North Korea getting ready for a nuke test. A while  later, there is a 4 km wide mushroom cloud in a remote area of North Korea. hmmmm.
So, what is the big deal with North Korea having nuclear weapons? The leadership is nuts. The people are on the brink of starvation. They blame the South for all their problems. They hate the U. S. for protecting the South. The North Koreans have been implemented in the distribution of weapons to terrorist groups around the world. Some say North Korea is happy to sell to the highest bidder because it will hurt the West (U. S. and Europe) more than any of their interests. Western cultural hurts the North Korean government hold on power. It is not a democracy. North Korea showed off it's new missile earlier this year that could (with some work) reach California. Shall I go on?