With healthcare switch, KY ventures into the unknown

There is no longer any question that Gov. Matt Bevin of Kentucky plans to shut down the health insurance exchange his state built to enroll residents for coverage under the Affordable Care Act. Now that he has notified the Obama administration of his intention to do so, the question is, will it change the law's substantial impact there? It is hard to predict, partly because what Mr. Bevin is doing is without precedent. While a few states have been forced to largely rely on the federally run exchange after their own versions failed, Kentucky will be the first to abandon a homegrown exchange that functions well.