Feinstein, who died March 13, was known for his insights, and inside portraits, of some of the most talented and temperamental characters in sports. Originally broadcast in 2011.
Author Gary Rivlin says regulation can help control how AI is used: "AI could be an amazing thing around health, medicine, scientific discoveries, education ... as long as we're deliberate about it."
Writer Clay Risen describes the anti-Communist frenzy that destroyed the careers of thousands of teachers, union activists and civil servants — and connects that era to our current political moment.