A federal judge has denied a motion for a temporary restraining order in a lawsuit designed to keep the Horseracing Integrity and Safety Act (HISA) rules from going into effect. The order, dated June 30 but posted to the court docket on the morning of July 1, the effective date for HISA's implementation, was handed down in the aftermath of a 35-minute Thursday afternoon conference call that was hastily arranged at the urgent request of lead plaintiffs from the states of Louisiana and West Virginia in their suit against HISA...