Michael Lewis; Aaron David Miller; Russell James

Author Michael Lewis talks about the changes on Wall Street since the publication in 1989 of his first book, "Liar's Poker"—now out in a new edition. Author Aaron David Miller explains his book "The End of Greatness," which predicts the demise of the "great president" in the United States. Fashion photographer Russell James explains how he got into photography and the changes in fashion photography over the last fifteen years.