Mealey's (October 2, 2018, 2:03 PM EDT) -- WASHINGTON, D.C. — Health care insurance advocates asked a federal judge on Sept. 28 to enjoin newly issued Patient Protection and Affordable Care Act (ACA) rules expanding the definition of short-term plans (Association for Community Affiliated Plans, et al. v. United States Department of Treasury, et al., No. 18-2133, D. D.C.)....