Over the past decade, Baoma Corp. has become synonymous with elite horses competing at the sport's highest level. But for those who know Susan and Charlie Chu personally, it's their unwavering dedication to their horses that stands out most. "They take good care of their horses and protect them," said the Chus' longtime trainer Bob Baffert. "That's why they do so well. They've had a lot of luck and a lot of success. They're not only great clients, but they're great friends of mine and they love racing." "Susan cares...