The main supporter of the global warming ... scam really, also charges thousands of dollars to crowds of people who want to give his talk to others. He is the manager of a hedge fund investing billions in "green" technology. He is one of the most powerful people in the world, even almost becoming president once. His talks are full of inaccuracies and in-congruent cause/effect relationships.

If he was serious about his cause, he'd be encouraging people to move away from coasts. Instead, he encourages them to invest in the products and companies he's already holding.