Greater Boston

October 7, 2014

Special | 28m 30s | Video has closed captioning.

Identity politics: With three openly gay candidates on the November ballot, we look at the politics of sexual orientation. We go inside NOVA 's new documentary, "Why Planes Vanish," with writer, producer and narrator Miles O'Brien. "The Leap": Exploring the science of trust, through Ulrich Boser's new book.

Aired: 10/07/14

Rating: NR

Problems Playing Video? | Closed Captioning

Greater Boston is a local public television program presented by GBH.