What I said is not a diagnosis and no intelligent person would think so. The word psychotic is not ONLY a diagnostic term, it has a colloquial meaning, which aptly covers the fact that he is seemingly happy to destroy the world's economy and possibly even kill us all. But you knew that, dang. If you know a better word that more accurately speaks to that exact type of insanity that he is obviously displaying, I am open to feedback.

Perhaps just EVIL? Very curious to hear what you come up with.