Threatening a nuclear strike is pretty serious stuff - I hope the North Koreans are sensible enough not to fuel up any rockets in the near future...
I also wonder if there is a back channel somewhere where they tell the Chinese, who would then presumably tell the US, that they really are just posturing and there is no real threat.
I also wonder if there is a back channel somewhere where they tell the Chinese, who would then presumably tell the US, that they really are just posturing and there is no real threat.