How Exploitation, Violence and Religion have Shaped Latin America

Only on the "CBS This Morning" podcast, writer Marie Arana tells CBS News correspondent Adriana Diaz about why she decided to take on what she calls the "impossible task" of explaining "a hemisphere and its people" in her new book, "Silver, Sword and Stone: Three Crucibles in the Latin American Story." Arana blends historical analysis and in-depth reporting to explain the region by identifying its three dominant influences: exploitation, violence, and religion.