OSTX: Author S.C. Gwynne on Empire of the Summer Moon and the fabled Llano Estacado

Summary: From the 03/26/2018 episode of OSTX: Sam Gwynne, author of 'Empire of the Summer Moon: Quanah Parker Parker and the Rise and Fall of the Most Powerful Indian Tribe in American History', discusses his book, as well as how the experiences of West Texans facing Santa Anna, the Comanche Indians and the Dust Bowl formed an enduring Texas frontier mentality.