Motley Fool Money: 10.08.2010

On this week's Motley Fool Money, we share some of our favorite recent interviews. Michael Lewis talks about The Big Short. Alice Schroeder talks Snowball: Warren Buffett and the Business of Life. Matt Ridley makes the case for rational optimism. And Dave Barry talks about the business of humor writing. Learn more about your ad choices. Visit megaphone.fm/adchoices