318 - Mexico City and road courses' place in NASCAR's future

With Dan Elliott away, Doug Turnbull and Devin Kupka discuss Shane Van Gisbergen's dominant Mexico City win and NASCAR's success south of the border. They also talk about Daniel Suarez's Mexico win and how the incident that led to it can play into his future. They also discuss the Curious Case of Carson Hocevar and what his mistakes could cost him, NASCAR demographics, and how street racing factors into the sport's future. And they preview Pocono, as all three series are in action.