Well that about does it for me.  
This guy needs to be given one chance:  Trump, Japan, and SKorea should get on TV, on all the major channels, and offer this little creep to stop all of this crap and join the human race, turn over all of his weapons, and try to set up a real country that somehow unites SKorea with NKorea.  China and the US, NKorea and Japan could set them up with some kind of economic model and a trade zone for everybody's good.  The NKorean people are starving.  
If this guy doesn't want that, then he is going down hard and soon.  There is no reason that Japan should have to take this idiot shooting missles at them while they build nukes and threaten all of us.  What's next?  Hawaii??  I would give him this one chance in front of the entire world.  If he takes it, NATO or whomever can start changing that country.  If he doesn't want it, then start the ramp up for taking him out and all of their weapons.  The world cannot keep being threatened like this.