The one state that not only embraced Obamacare but insisted on going beyond it to a full single-payer system was Vermont, the haven of hippies and expatriate New Yorkers, which has become one of the most liberal states in the nation. In 2011, it adopted a form of neighboring Canada’s government-financed health care and promised to implement it by 2017. (And Jonathan Gruber was a key architect of this plan as well as of Obamacare.) This week, however, Governor Peter Shumlin, a Democrat, admitted the state couldn’t afford the plan’s $2 billion price tag and consequent sky-high taxes, and pulled the plug. The lessons for Obamacare are obvious and profound.