Winfrey, Byrne and Goldsberry on "The Immortal Life of Henrietta Lacks"
The name Henrietta Lacks may not be well-known, but her impact on the medical community is long-lasting. Oprah Winfrey, Rose Byrne and Renée Elise Goldsberry join "CBS This Morning" to discuss their new HBO movie, "The Immortal Life of Henrietta Lacks," and why Winfrey decided to take the role.