What Kyle Busch's death exposed about NASCAR's culture of toughness

Kyle Busch, a prominent NASCAR driver, has died, prompting reflection on the racing series' longstanding culture of toughness and what it truly means. His death has sparked a broader conversation within NASCAR about how the sport approaches physical and emotional resilience among its competitors. ESPN's Robert Klemko authored a piece examining how Busch embodied and challenged those cultural norms throughout his career.