(January 12, 2018, 12:14 PM EST) -- WASHINGTON, D.C. — A judge erred when he entirely ignored whether the Patient Protection and Affordable Care Act (ACA)’s language mandated risk-corridor payments, an insurer tells the Federal Circuit U.S. Court of Appeals in a Dec. 20 brief (Maine Community Health Options v. The United States, No. 17-2395, Fed. Cir.)....