Mealey's (June 16, 2015, 9:28 AM EDT) -- WASHINGTON, D.C. — Both sides faced critical questioning from Justice Anthony Kennedy during oral arguments March 4 in the case challenging the availability of subsidies in the Patient Protection and Affordable Care Act (ACA) federal exchange (David King, et al. v. Sylvia Mathew Burwell, et al., No. 14-114, U.S. Sup.)....