He uses the term traitor but it also works if you change that to psychopath!!! "The beginning of wisdom is calling a thing by its proper name!" Unknown. If we use the term psychopath we can easily filter them all out. Then we just have people making the odd mistake here and there. The reason we never solved this problem all throughout history is because we called it by the wrong term. Then we couldn't attack the real problem. We can identify psychopaths with brain scans. And they are always the traitors among us!!!