Commentator Gary Joiner takes us on a road trip. We follow the Red River Campaign that Civil War historians like to travel to follow in the footsteps of the Union army soldiers who moved through the area more than 150 years ago.
He was portrayed in many films as the lawman who imparted violent justice in the old West -- walking away from the shootout at the O.K. Corral unscathed. In today's installment of History Matters, commentator Gary Joiner takes us into the life of Wyatt Earp.