Julie Andrews: ‘So it's time' for a Mary Poppins sequel

Oscar, Grammy and Emmy winner Julie Andrews is now a best-selling author of children’s books as well, in collaboration with her daughter Emma Walton Hamilton. They tell Savannah Guthrie about their latest “Very Fairy Princess” book, “A Spooky, Sparkly Halloween.” Andrews also talks about the sequel to her classic “Mary Poppins” in the works, saying that after 50 years, “so it's time.”