They are more of a threat to South Korea than anyplace else. Fortunately, their technology is poor enough so that they don't pose too much of a threat, although they are at least at the level of a "global nuisance." Sooner or later that place will collapse.
Never under estimate crazy people. They will do anything. There are more countries with nuclear weapons than ever before, at least twelve.
Terrorists could get those nuclear weapons and wouldn't mind using them on US all. We need to avoid pissing off those crazy bastards. They will use them if they feel like it.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.