Oh, i’m not denying that Kim is making it worse. So, go bomb his palace then, not the whole country. You don’t bomb the whole or Germany looking for Hitler or the whole of Syria looking for Baghdadi.
That's not how it works I'm afraid. Bombing any part of North Korea would result in NK going after South Korea, so that's obviously not on the table. Unless of course its a decapitation strike, but I doubt that would work either just as it didn't work in 2003.