How to ride your way into the Hall of Fame? Impossible question. Nobody could reduce such a journey, the decades of endeavor and experience, to a single explanation, a single concept. In the case of Chris McCarron, however, you can actually reduce the answer to a single word, simply by asking a different question. That question is: why did you make seven trips to Washington to lobby for the HISA bill? And the single word, answering both questions? Cooperation. That's what he always sought from his mounts; and that's also...