Are they actualy making any real threats? Or is the media pumping it all up, spreading fear? We have gone around this loop before.
I think that the North Korean leader knows that if he can get nuclear weapons and delivery missiles he will be protected. Look what happened to Gadafi in Libya, he gave up his nuclear arms and then was invaded. Iraq we were told had WMD, soon as it was known (secretly) that they didn't they were invaded. NO I think that confronting a nuclear power is STUPID. So I think it is all talk. The Korean boss has a royal flush and he knows it.