The debate over free speech vs. hate speech and what is protected speech. Condemnation spreads as a number of far-right political figures are invited to speak Uptown at Columbia University. We’ll hear from both sides as they face off in the wake of Charlottesville. A year in space and a lifetime of discovery. Astronaut Scott Kelly’s candid memoir of his journey, and his “Endurance.” New York City’s First Lady Chirlane McCray joins us to discuss the Gracie Book Club.
Aired on October 24, 2017.