In the first oral argument since the United States Supreme Court remanded three lawsuits related to the constitutionality of the Horseracing and Safety Integrity Act (HISA) back to their originating appeals courts five months ago, a panel of three judges on the Sixth Circuit of the U.S. Court of Appeals in Cincinnati on Wednesday heard from lawyers on both sides in a case that alleges the HISA Act gives a "private corporation broad regulatory authority." This same Sixth Circuit panel, back on Mar. 3, 2023, already upheld a lower court's...