It was back in the late seventies and early eighties, well before Steve Asmussen had his trainer's license, that the foundation was being set for what was to become a historic career. He was studying under his parents, Keith and Marilyn Asmussen, the multi-talented Texas-based team that did a little bit of everything, including breaking dozens of babies that would go on to stardom on the racetrack. Their youngest son, just a teenager then, saw what it took to be successful, the can't-miss combination of hard work, skill, devotion to...