With three separate requests involving three different federal appeals court cases pending before the Supreme Court of the United States to take up the question of whether or not the Horseracing and Safety Integrity Act (HISA) is constitutional, the Horseracing Integrity and Safety Authority on Wednesday told the nation's highest court that the one involving a lawsuit spearheaded by the National Horsemen's Benevolent and Protective Association (NHBPA) is the one that should take precedence. In two separate legal filings Nov. 6, the Authority made its case for the Supreme Court...