I had heard some arguments expressing doubt about the holocaust, but it never sunk in until I watched a Hollywood movie about it that justified murdering innocent gentile children. It takes a lot of money and effort to hold up a massive lie for decades, so why bother? But when you see just how twisted their world view is, it all makes sense, and suddenly the "pervasive anti-Semitism" that takes place across widely separated times and cultures is shown to be a reaction to the one common element: jewish behavior.