I agree for the most part. I think Pakistan would be a more likely source, but then we have the problem of them actually moving a large weapon around... which is undoubtedly very difficult. I don't know nuclear physics, so I won't comment too much on the actuality of them having a workable weapon. But, I do know how al Qaida operates... and I know they want one. The complete and utter dismissals I keep reading on this board are almost frightening though, I must say.
let's see does not Pak has ships so does NK so how hard would it be to cross the ocean to say SF or LA?