Supreme Court to hear Obamacare challenge

WASHINGTON - The Supreme Court next week hears a challenge to President Barack Obama's health care overhaul that hinges on just four words in the massive law that seeks to dramatically reduce the ranks of the uninsured. The argument threatens subsidies that help make insurance affordable to consumers in about three dozen states.

The lawsuit focuses on the health insurance marketplaces, or exchanges, that have been set up to allow people to find coverage if they don't get insurance through their jobs or the government. The challengers argue that the health law provides subsidies only to people who get their insurance through an exchange "established by the state." But most states have not established their own marketplaces and instead rely on the federal healthcare.gov.

The administration says that consumers in all 50 states are eligible for subsidies and that Congress would not have passed a law that omits help for so much of the nation.

Q. Why is the eligibility for subsidies such an important part of the law?

A. Aware of failed efforts on the state level to reduce the number of uninsured, the architects of the health law included three related requirements: Insurers can't deny coverage because of "pre-existing" health conditions; almost everyone must be insured, in order to get enough healthy people into the system; and consumers who otherwise would spend too much of their paycheck on their premiums get financial help in the form of tax credits. That last piece, the subsidies, is designed to keep enough people in the pool of insured to avoid triggering a so-called death spiral of declining enrollment, a growing proportion of less healthy people and premium increases by insurers.

Q. Would Congress have distinguished between consumers based on whether they get insurance through the federal government or the states?

A. The opponents say Congress could have made such a distinction, and did. Congress wanted two things - nationwide subsidies and state-run insurance exchanges. So in the challengers' view, the availability of subsidies was conditioned on states setting up their own exchanges. They say the case is "extraordinarily straightforward" because the phrase "established by the state" cannot refer to exchanges established by the Health and Human Services Department, which oversees healthcare.gov. There is no other way to read the law, they argue. One piece of outside evidence in their favor is a talk in 2012 by former administration health care adviser Jonathan Gruber in which he said states risked losing billions of dollars if they did not create their own exchanges.

Q. That seems pretty convincing. Has the administration given up?

A. No. The administration says the law's own "text, structure, design and history" refute the other side's arguments. Attempting to divine the meaning of four words in isolation from the rest of massive law is foolhardy, the Justice Department says. Several portions of the law indicate that consumers can claim tax credits no matter where they live, and that a central purpose of the law was to make health care affordable to all Americans. No member of Congress indicated that subsidies would be limited, and several states argue in a separate brief to the court that they had no inkling they had to set up their own exchange for their residents to get tax credits. The administration also says it is nonsensical to think Congress would have set such a "self-defeating scheme." The only possible reading of the law allows subsidies nationwide, the administration says.

Q. What if the court concludes the language isn't as clear as each side says?

A. That should produce a win for the administration because Supreme Court precedent holds that federal agencies get the benefit of the doubt when the meaning of a law, or part of it, can't be definitively determined from the text. The administration would rather not win in that fashion, however, because it leaves open the prospect of a future administration changing its view. That's much harder to do when a law has been interpreted as having a clear meaning. Then, only Congress can make changes.

Q. How many people would be affected and in how many states?

A. Independent studies by the Urban Institute and the Rand Corporation estimate that 8 million people would lose insurance if the court rules for the challengers. Subsidies appear to be safe for people living in the 13 states and the District of Columbia with their own markets - California, Colorado, Connecticut, Hawaii, Idaho, Kentucky, Maryland, Massachusetts, Minnesota, New York, Rhode Island, Vermont and Washington - and perhaps in three others - Nevada, New Mexico and Oregon - that set up their own exchanges, but rely on the federal government for eligibility determinations.

Q. How have courts ruled so far?

A. A three-judge panel in the federal appeals court in Richmond, Virginia, unanimously sided with the administration. That is the case on appeal to the Supreme Court. A second appeals court, in Washington, D.C., initially ruled 2-1 in favor of challenges. The full court, however, threw out that opinion and agreed to rehear the case. The Supreme Court's intervention put that rehearing on hold. The Supreme Court rarely takes cases without differing opinions in the lower courts. But as Justice Antonin Scalia told a Swiss interviewer in December, the case poses "a very, very significant question" that should be decided by the Supreme Court.

Q. Is there a partisan or ideological slant apparent?

A. As with everything else involving Obama's health overhaul, the answer is a resounding yes. This latest lawsuit is part of a long-running political and legal campaign to try to kill the overhaul that passed Congress without a single Republican vote and President Barack Obama signed into law in 2010. Of the six appellate judges who have ruled, four who were appointed by Democrats upheld the provision at issue and two Republican appointees voted to strike it down. The Supreme Court does not reveal how justices vote when they decide to hear a case. But in the two earlier cases involving Obama's health care law, the pattern held, with one important exception - Chief Justice John Roberts' vote in 2012 to uphold the law against a challenge to its constitutionality. The other four Republican appointees would have struck it down in its entirety. Last year, the court by a different 5-4 majority said businesses with religious objections don't have to pay for contraceptives for women covered under their health plans.