Norman Lear: A Lifetime of Changing TV and Its Audience (Part 1)
In the first of this two-part conversation, the 95-year-old television icon talks about his time in the military and his shows' biggest controversies.
James Cromwell: The Consequences of Doing Nothing
The Oscar-nominated actor, who has acted in many films and tv series, including LA Confidential, The Green Mile, and Babe, discusses his social activism.
Scott Hamilton Kennedy: Debunking Myths About GMOs
The documentary filmmaker discusses his new film "Food Evolution" about genetically modified organisms (GMOs) and the organic food industry.
William J. Perry: The Real Risk of Nuclear War
The former Secretary of Defense discusses the current nuclear threats the world faces and how we got to this dangerous point.