Bloomberg Opinion columnist Barry Ritholtz interviews physicist and biotech entrepreneur Safi Bahcall, author of 2019's "Loonshots: How to Nurture the Crazy Ideas That Win Wars, Cure Diseases and Transform Industries." See omnystudio.com/listener for privacy information.

Bloomberg Opinion columnist Barry Ritholtz interviews Bruce Van Saun, who is chairman and CEO of Citizens Financial Group and was recently named American Banker's 2019 banker of the year.  See omnystudio.com/listener for privacy information.