The heart and soul of Kansas City's major league baseball franchise is a 5-foot-6 and impeccably dressed man you probably haven't heard of. You don't know the Royals history and successes until you know him. His name is Art Stewart and he helped bring Bo Jackson to the Royals on a hunch. He once signed a player after sneaking into the home and listening in on a rival's offer. He has the kind of charm that's overmatched highway patrolmen -- Art...