> Is Zuckerberg actually a True Believer? I've never gotten the sense that he's an idealist or really thinks Facebook is a force for good. I think he just says these things because, as the founder and CEO, he has to publicly defend the product. When the cameras are off, he's all about the money.

I don't think this is (so much) about money for him. If he weren't a 'true believer' his ego would have to come to grips with the idea that he has created sorrow for millions of people all around the world his whole adult life.