( Por la versión en español, haga clic aquí ) At first glance, the Affordable Care Act's implications for immigrants seem obvious. The legislation benefits legal immigrants and leaves out the undocumented. As of 2014, it provides legal immigrants with subsidies to purchase insurance, requiring them, like other Americans, to maintain coverage and offering them access to state insurance exchanges. But the law denies undocumented immigrants any subsidies or even the use of the exchanges to buy insurance with their own money. The full story, though, is more complicated. The act leaves in place a five-year waiting period for legal immigrants to qualify for Medicaid and the Children's Health Insurance Program. As a result, though they will be able to use the exchanges to purchase subsidized coverage, many recently arrived legal immigrants with incomes below or near the poverty line are likely to remain uninsured for want of resources to pay their share of the costs. Yet...