All hospitals in the U.S. are legally obligated to provide for anyone seeking emergency care, and the federal government spends billions annually to reimburse hospitals that treat the uninsured. Unfortunately, as the New York Times points out, the amount of federal aid to these hospitals — many of which are in poor areas of the country — will significantly drop as the Affordable Care Act is implemented, and undocumented immigrants could find it more difficult to access affordable care as a result: The federal government has been spending $20 billion annually to reimburse these hospitals — most in poor urban and rural areas — for treating more than their share of the uninsured, including illegal immigrants. The health care law will eventually cut that money in half, based on the premise that fewer people will lack insurance after the law takes effect. But the estimated 11 million people now living illegally in the United States are not covered by the health care law. Its sponsors, seek...