Journalist Andrea Elliott won the 2022 Pulitzer Prize for General Nonfiction for her book, "Invisible Child," which chronicles eight years in the life of one child in Brooklyn, Dasani Coates. Elliott shares what compelled her to spend that much time covering the story, and how Dasani's life exemplifies the challenges of being poor in America. Elliott also discusses some of the ethical considerations involved in chronicling this multi-layered, very personal story.