A contentious, years-long legal battle over the Horseracing Integrity and Safety Act (HISA) appears headed for a showdown in the highest court in the land. At the opposite ends of any future court ruling is one that could essentially impact just the future of horse racing, or one that could take a wrecking ball to various core pillars of modern life. Industry players' stance on HISA can probably be boiled down into three main camps: those who are in ideological lock-step with the new federal body of governance; those who...