It's a piece of legislation not introduced yet, but that didn't stop two industry leaders from discussing at last week's racing symposium in Arizona a proposed immigration change that could alter the way the sport's workforce seeks employment here legally. At the symposium, Horseracing Integrity and Safety Act (HISA) CEO Lisa Lazarus reportedly discussed a plan to expand P Visas to include equine workers with a built-in funding mechanism for the organization, according to BloodHorse. Currently, the backstretch workforce falls under the umbrella of the Fair Labor Standards Act, limiting...