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
