The voting rights and campaign finance wars have been fought on terrain largely shaped by two major and controversial decisions: the Crawford case on voter ID requirements, and Citizens United on independent spending. Critics have lamented Crawford’s naiveté about the stated value and inevitable partisan misuses of ID requirements, but it seemed that supporters had going for them the “common sense” judgment that voters required to have an ID to board a plane can be reasonably asked to produce one to vote. So one might have thought that Crawford was here to stay, even as the Justice who wrote for the Court, John Paul Stevens, has expressed regret.

Citizens United got more bad press in many quarters for opening up direct corporate political spending and for giving a boost to Super PACs. Its author, Anthony Kennedy, continues to defend it. He points to the silver lining: the court’s brief, arguably cursory, salute to disclosure, even as Kennedy concedes it is not yet working in practice as he had hoped it would. The critics who think the court flipped open the Pandora’s Box of campaign finance have put whatever hopes on the antidote of disclosure, and more speculatively on a constitutional amendment to overturn the case’s core permissiveness.

In light of developments of recent weeks, it is interesting to consider where the law set in motion by these cases is heading.

As the courts work their way through claims against ID and other voting restrictions, they continue on a course of “softening" voting impediments but not eliminating them altogether. They remain reluctant to deny states the authority to enact rules, on virtually non-existent evidence, to protect against in-person voter fraud. Remedies are then fashioned that provide relief to voters facing a “reasonable impediment” to voting but the question has been legitimately raised: how much of an impact can these sorts of measures be expected to have?

Like the right to a provisional ballot provided for under HAVA, these other remedies-- like accommodating indigent voters with access to cost-free identification--help voters, but only a limited number. The reach and effectiveness of these measures depend upon the states’ performance of their obligations: the information they provide to voters, and the good faith and competence with which they administer the remedies. The same may be true of more robust remedies, like the option recently ordered for Wisconsin, affording access to an affidavit alternative to documentary identification.

Still “softening” is useful. Political actors—notably, parties and presidential campaigns--and nonprofit voting organizations have dramatically improved upon their capabilities in effectively advising voters about remedial options and assisting them in exercising them. Voters are not, then, entirely dependent upon state officials for help. In successive election cycles, the effectiveness of these partisan and nonprofit voter protection programs has improved, each rebuilt successfully on the experience of the last.