Reports are out this morning that Louisiana will be challenging in court federal coercion behind the Common Core standards. If so, it will open a new front in the war against the Core, a standardization effort that has been listing badly in public opinion, but nonetheless survives in the vast majority of states. That could very well change should the force of Race to the Top funding or, more importantly today, waivers from the No Child Left Behind Act, be eliminated by the courts, as Core supporters likely knew when they asked for federal pressure.

Does this suit have a chance of success? I’m not a lawyer — though I’ll be consulting a few! — so this is not the best-informed legal analysis. From what I do know, though, the chances of prevailing are middling, at best. The courts in the past have been pretty lenient in cases in which Washington gets states to do its bidding in exchange for funding when the feds don’t have authority in the Constitution to do something. And the Louisiana suit hinges largely on federal action that seems very intentionally to push the Core – standards “common to a majority of states” under RTTT, and only one other standards option to get a waiver – but that doesn’t state outright that the Core must be adopted. That way the feds can say they aren’t prescribing a specific “program of instruction,” which would clearly violate the letter of several education laws, while in reality very much requiring such a program.

Sadly, one major diversion likely to be employed by Core opponents to battle this suit is impugning Governor Bobby Jindal’s motives. Since Jindal first reversed course on the Core, supporters of the standards have said his stance is all about presidential aspirations and not about what’s best for kids. Those may well be his motives, I don’t know. But as with all aspects of the Core debate, we should focus on the merits of the arguments being employed, not the motives for offering them. (This goes for opponents who attack people like Bill Gates, too.) We should look at the merits of the lawsuit, which requires an honest assessment of both the Constitution and federal education statutes, just as we should look at the research on national standards, the content of the Core, and the reality of how so many states adopted standards that are now heavily disliked.

Do those things, and I think the Core loses hands down. Ignore them completely, and everyone loses.