I’d say 25 percent of our populace has craziness in the blood. It’s genetic. It’s historical. I mean what kind of person immigrated to the New World? Not counting slaves, there were only four types, really: people who didn’t think Europe was religious enough, people who thought they could make a lot of money, antisocial failures with no other option, and fruitcakes who thought risking their lives on an alien shore might make for an interesting adventure. Those are the four components to the American gene pool, and those are the four explanations for every good and bad thing that’s ever happened here.