The states of Louisiana and West Virginia are at the forefront of a new federal lawsuit filed late Wednesday that seeks to block the Horseracing Integrity and Safety Act (HISA) from going into effect when the clock strikes midnight on Friday. The defendants, who consist of the HISA Authority, the Federal Trade Commission (FTC), and board members and overseers of both entities, have allegedly violated the Fourth, Seventh and Tenth Amendments to the United States Constitution, plus the Administrative Procedure Act (APA), which governs the process by which federal agencies...