On East and West, veteran journalist David Lepeska talks to analysts, activists, authors, artists and officials to get the real story. The name of the show refers to that cliched bridge between civilizations, Turkey, to the supposed clash between the Christian and Muslim worlds, and to his peripatetic correspondent's life, yo-yoing between his U.S. home and half a dozen locales on the other side of the world, so he'll also tackle any subject that strikes his fancy and interview a variety of guests suggested by subscribers.