Today's show is a special 4th of July encore edition of some of our favorite interviews from the past few months. First, an interview with News Hour anchor Jim Lehrer about his latest novel Oh, Johnny. Architects Ellen Dunham-Jones and June Williamson talk about ways to improve the suburbs. Then, Ursula K. LeGuin on her latest novel Lavinia. Plus, Dr. David Kessler, the former head of the FDA, explains how we have been conditioned to overeat.