Mealey's (July 21, 2017, 3:49 PM EDT) -- COLUMBIA, S.C. — A failed Patient Protection and Affordable Care Act (ACA) co-operative insurer’s liquidator should file his lawsuit challenging a federal loan repayment demand in the U.S. Court of Federal Claims, the government says in a July 19 motion filed in South Carolina federal court (Raymond G. Farmer v. United States of America, et al., No. 17-cv-00956, D. S.C.)....