Nearly a week has gone by since the Supreme Court’s unexpected decision to enlist in the latest effort to destroy the Affordable Care Act, and the shock remains unabated. “This is Bush v. Gore all over again,” one friend said as we struggled to absorb the news last Friday afternoon. “No,” I replied. “It’s worse.”

What I meant was this: In the inconclusive aftermath of the 2000 presidential election, a growing sense of urgency, even crisis, gave rise to a plausible argument that someone had better do something soon to find out who would be the next president. True, a federal statute on the books defined the “someone” as Congress, but the Bush forces got to the Supreme Court first with a case that fell within the court’s jurisdiction. The 5-to-4 decision to stop the Florida recount had the effect of calling the election for the governor of Texas, George W. Bush. I disagreed with the decision and considered the contorted way the majority deployed the Constitution’s equal-protection guarantee to be ludicrous. But in the years since, I’ve often felt like the last progressive willing to defend the court for getting involved when it did.

That’s not the case here. There was no urgency. There was no crisis of governance, not even a potential one. There is, rather, a politically manufactured argument over how to interpret several sections of the Affordable Care Act that admittedly fit awkwardly together in defining how the tax credits are supposed to work for people who buy their health insurance on the exchanges set up under the law.

Further, the case the court agreed to decide, King v. Burwell, doesn’t fit the normal criterion for Supreme Court review. There is no conflict among the federal appellate circuits. (Remember that just a month ago, the absence of a circuit conflict led the justices to decline to hear seven same-sex marriage cases?) In the King case, a three-judge panel of the United States Court of Appeals for the Fourth Circuit, in Richmond, Va., unanimously upheld the government’s position that the tax subsidy is available to those who buy insurance on the federally run exchanges that are now in operation in 36 states.

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So no, this isn’t Bush v. Gore. This is a naked power grab by conservative justices who two years ago just missed killing the Affordable Care Act in its cradle, before it fully took effect. When the court agreed to hear the first case, there actually was a conflict in the circuits on the constitutionality of the individual insurance mandate. So the Supreme Court’s grant of review was not only unexceptional but necessary: a neutral act. The popular belief then that the court’s intervention indicated hostility to the law was, at the least, premature.

More: Law in the Raw