(March 30, 2020, 9:40 AM EDT) -- WASHINGTON, D.C. — The federal government on March 26 moved to participate in oral arguments in a dispute over an Arkansas law that regulates the administration of prescription drug benefits; one day earlier, the respondent in the case argued that the government’s recent amicus curiae brief incorrectly claims that the statute “relates to” plans governed by the Employee Retirement Income Security Act (Leslie Rutledge v. Pharmaceutical Care Management Association, No. 18-540, U.S. Sup.)....