North Korea has no nukes,I can lay u ten to one.Each time,North Korea's leaders visit China,we ask"what do u need,let us know"They answered "food".Can you imagine such a country having nukes?China does not permit koreas to get nukes.Do u remember Israel's F--16 festroyed Iraqi atomic equipment?If north korea reforms and opens,China will have more influnce on it.After the wars in Afganistan and Iraq,north korea,a socialist nation,got a strong fear of being toppled..Instead of torching West as Libya does,NotheKorea decides to gain some weight to get security-promise from usa.However ,usa won't invade NK on a large scale..What us army probably do is to kill its leaders by missiles.That's easy.Us wants to leave everything to china,and china tries to pull usa back,so the beijing conference was held once,twice,...and of course got nothing.Haha,a game.Nothe Korea dare not to sell alleged "nuclear weapons"to terrorists,and unnecessary.Incidentany,Pyongyang International Airport only has a flight to china's Shenyang