The scene with Paul, filmed in early 2008, occurs about halfway through the movie, after Bruno gets the idea that you have to make a sex tape to become famous. (Stop reading here if you want to see the movie unspoiled.) Cut to a nondescript hotel suite where Bruno sits across from Ron Paul. After a brief exchange of pleasantries, a light blows out on the set. Bruno apologizes for the technical difficulties and suggests that he and Paul wait in the other room while the crew fixes the light. The other room, it turns out, is a bedroom. The...