Woody Allen on Cassandra's Dream

Woody Allen talks with guest host Julie Burstein about his new film, "Cassandra's Dream." Also: how the grueling first year of medical residency affects both doctors and patients. A new novel about Bangladesh's 1971 war for independence. And on Underreported, find out what we can learn by studying hippo sweat! And we hear about a controversial scientific theory on how to fight climate change.