New doc on Discovery+ explores what's working and not working in U.S. schools

'The Smartest Kids in the World' is based Amanda Ripley's best selling book that looks at the educational system here versus other countries. In the movie and the book, American students study overseas and learn experience those differences. We talked to Amanda and one of those students, Simone Hassan Bey, who studied a year in Korea, about the movie which streams on Discovery+ August 19th.