The truth is, He's only as crazy as you want to make him. It really doesn't matter what his religion is, at least he's not a crazy polygamist with fifty wives that he doesn't like.
It seems to me that Tom is just kind of an average Joe as things go. So he's married to a chick that's twenty years younger than him. So what?! He's not the first guy to it, and he certainly won't be the last. I must admit that it was a bit odd when he jumped on Oprah's couch as he proclaimed his love for Katie Holmes, but he's getting old, he's got a right to some eccentricities. I mean Johnny Depp is a bit over eccentric, and we don't seem to mind. If we were to ask women and gay guy to choose between whether Johnny is sexy or crazy, believe me, they'd vote for sexy every time. If you just asked guys that same question, they would probably say “Who”? “Was he that pirate guy?”
Anyway to get back to the point, Tom Cruise is just a short guy with a strange obsession with chicks that are taller than him. This doesn't make him crazy; it just makes him a guy. His religion isn't as odd as some people would like to think. I think if people researched it a little more they would find that a lot of the things involved in the religion of Scientology actually make a lot of sense, so give Tom a break. He's your movie star!