The Thoroughbred Horsemen's Assocation released the following letter on HISA. Click here to read the full letter. Below is an excerpt from the letter: "In short, HISA has survived constitutional challenges and the legal maneuverings now are just a distraction lacking substance. As the federal court said when it granted the limited injunction, if HISA fixes the four issues it specifically addressed as faulty, the case is over. Our view was previously, and continues to be, that litigation would be costly and there is little to gain. HISA was crafted...