The Affordable Care Act (ACA) survived a Supreme Court challenge in 2012, but federal judges in Washington D.C. and Virginia will hear a new challenge regarding the provision of subsidies on federally-run exchanges.
The text of the law states that people that purchase health insurance on an exchange “established by the state” will receive a subsidy.  However, because several states, including Wisconsin, chose not to establish their own exchanges, the federal government runs the exchange.  Thus, the courts must determine …