“If employers dump many of their workers onto the exchanges, as numerous independent analyses suggest is likely, taxpayers may need to spend as much as $200 billion a year extra on these exchange subsidies. Well, it turns out that the Obama Administration agrees that initial spending estimates are too low. The White House’s fiscal year 2013 budget adds $111 billion in exchange spending between 2014 and 2021, with even more spending to come in future years.”