Rivard Report freelance contributor Hannah Whisenant set out to learn about the Texas Cavalier’s new king, San Antonio native and oral surgeon Dr. Michael Casillas. He is the organization’s first-ever Latino leader.
Listen to her podcast, below, which includes perspectives from Casillas, Texas Cavaliers Commander Richard Sparr, professor Laura Hernandez-Ehrisman, and 2017 River Parade Marshal Barton Simpson.
