Supreme Court nominee Neil Gorsuch has scattered few clues about his campaign finance jurisprudence. Commentators have had to make do with his concurrence in Riddle v. Hickenlooper, 742 F. 3d 922 (2014), a case involving a concededly defective Colorado law that discriminated against minor or independent candidates in the structure of contribution limits. Gorsuch’s concurrence could be read to question the more permissive standard of review that the Supreme Court in Buckley established for the defense of contribution limits. The Court allowed for scrutiny of contribution restrictions a step or more down from the strictest review: not attention to whether the government had a “compelling” interest and had “narrowly tailored” the means to achieve it, but a question of the state’s “sufficiently important interest” and the use of means that are “closely drawn.”

Gorsuch wrote in Hickenlooper that the two standards were “pretty close but not quite the same thing.” Id. at 931. To some observers, they seem not that close at all. They fear that any shift to a more rigorous standard would be the next and perhaps decisive blow to meaningful campaign finance regulation. The stakes, they believe, are high. But how high? And are there other questions to be raised about the political assumptions, perhaps also effects, of the leeway provided for the imposition of tight limits on contributions?