In 'The Genetic Lottery,' Kathryn Paige Harden Considers A New Moral Framework For Genetics

Kathryn Paige Harden says most people have no clue what genetic science can already do. In her new book 'The Genetic Lottery,' she says a new moral framework is needed to prepare for what's to come. Kathryn Paige Harden and Carey Goldberg join Meghna Chakrabarti.