CNN did a short segment on Rob Bell and his rising popularity and spoke particularly about his book Sex God. The segment, of course, couldn't fully explain Rob's views on everything or even fully explain some of what he said in the segment, but it's a pretty good video. He's blatant about the importance of abstinence, but makes it sound like something amazing, rather than something churches have come up with to keep people under their thumb. It's obvious even from this short video that Rob is different from pastor superstar Joel Osteen because Rob actually has opinions that are contrary to the culture as a whole and he isn't afraid to express those views. In a similar piece I saw on CNN about Osteen, he wouldn't answer questions about his views on homosexuality or abortion.
Anyway, the video is here.