Mealey's (May 17, 2017, 1:48 PM EDT) -- WASHINGTON, D.C. — The government attempts to muddle how its obligations form in attempting to dispel a case alleging underpayment under the Patient Protection and Affordable Care Act (ACA) risk-corridor program, an insurer told a federal judge May 15 (Health Republic Insurance Co. v. The United States of America, No. 16-259, Fed. Clms.)....