"When I was researching the book I was amazed at some of the stuff that turned up," Willis says. "I think if you read this book, you can never again vote Republican. You’d feel too dirty. These guys are such liars. And such hypocrites. And such scoundrels. They’re greedy, corrupt, self-deluded individuals. In Buddhist terms, it’s really terrible — these guys are all coming back as, I dunno, something really unpleasant."