NRHA Million Dollar Owner, of Rogersville, MO, Winner of both NRHA & NRCHA Open Futurities. Owner of Not Ruf At All NRHA Triple Crown Winner. Vaughn is involved in other areas of the horse industry including cow horse & Thoroughbred race horses, but his passion is the reining horse. His contributions have made, and will continue to make, reining a great sport. He has paved the way for his grandchildren Taylor & Jacob both are very active in NRHA events, and share the passion Zimmerman has for reining.