Terry Gross

New York Times reporters Jodi Kantor and Megan Twohey, who broke the story of Harvey Weinstein's alleged sexual misconduct, talk about the obstacles Weinstein created to prevent their investigation.

Stephen Kinzer's new book 'Poisoner in Chief' is about the CIA's secret experiments with LSD in the 50s and 60s in search of a drug that could be weaponized to control the minds of enemies. It's also about the man who who led it.

Pulitzer Prize-winning journalist David Fahrenthold says in the past, an honor system helped keep presidents from using the office to benefit themselves. Not Trump: "He exploits honor systems."