Chris Cassidy is a retired Navy SEAL, two-time recipient of the Bronze Star, and former Chief Astronaut at NASA with 377 days in space. Now, he's back on terra firma leading a new mission: The opening of the National Medal of Honor Museum this spring in Arlington. In this episode, DBJ Staff Writer Holden Wilen invites Cassidy to share this monumental moment for DFW, and why he chose a new challenge as a non-profit CEO, far from foreign battlefields and outer space.