A classic sibling sports rivalry helped Cassie Sanger discover eventing. This week, she's one of 12 young athletes participating in the 2023 Eventing Emerging Athlete Program with U.S. Eventing Development and Emerging Coach Leslie Law. Get to know Cassie and the journey that brought her to #USAEventing! 🇺🇲 🔗 Tap the link in bio to learn more about the Emerging Athlete Program