You have to watch this video. It shows Tom Cruise, with all the wide-eyed fervor that he brings to the promotion of a movie, making the argument for Scientology, the bizarre 20th-century religion. Making the argument is an understatement. The Hollywood actor, star of movies such as Mission Impossible, is a complete fanatic. "When you're a Scientologist, and you drive by an accident, you know you have to do something about it, because you know you're the only one who can really help... We are the way to happiness. We can bring peace and unite cultures." There's much much more. Let me put it this way: if Tom Cruise jumping on Oprah's couch was an 8 on the scale of scary, this is a 10.