"No sentient being following the health care debate could argue, in good faith, that Obamacare’s architects intended for the federal government to set up exchanges without subsidies," wrote Jonathan Cohn in 2012. "It would completely subvert the law's intent." ... ""Not once in the 16 months I reported on the formal congressional debate did any of the law's architects suggest they were thinking along these lines, he writes. "It wouldn’t make sense in the context of the law, which depends upon those subsidies to accomplish its primary goal. It's why assessments of Obamacare’s impact, including those from the Congressional Budget Office, assumed that residents of all states would have access to the tax credits."