i think the argument these days is why do they NEED nukes.
These days wars shouldnt be started and ended with big bombs like that, there should be trade sanctions and a financial rape of the country.
If anyone listens to trippleM (105.1 in melb), then youd hear spoon man talking to a bloke called Alex who is in the pocket of the US intel reports, he has the right idea (as you'd expect). If no more tests are done then this will be ignored, if however they decide to play funny biggers the idea of america sending troops in (not bombing), is likely because they can justify it to their people very easy (local targets in North koreas range).
Personally id love to see emperor short and stubby bombed into the ground, just him, not the country, not saying the whole country deserves what they are getting atm but they are a ****ed nation and things need to change there.