Terry Gross

Mellencamp had big hits in the '80s, including "Jack and Diane" and "Small Town." He performed "Pink Houses" for Obama's inaugural concert. Mellencamp joins us to talk about his life and music.

Artificial intelligence experts recently signed an open letter warning that AI could destroy humanity. New York Times reporter Cade Metz explains why we are at a turning point with this technology.

The late rapper — who was killed at 25 in 1996 — would have turned 52 this year. Santi Elijah Holley's new book follows the Shakur family tree and their work in the Black Liberation Movement.