Stop This Insanity v. FEC has one of the best openings for a court opinion I’ve read in a while (Judge Janice Rogers Brown):

BROWN, Circuit Judge. The iconic musician Mick Jagger famously mused, “You can’t always get what you want. But if you try sometimes, well, you just might find, you get what you need.” The Rolling Stones, You Can’t Always Get What You Want, on Let It Bleed (Decca Records 1969). Here, Stop This Insanity—a grassroots organization—wants to remove the congressionally-imposed binds on solicitation by separate segregated funds, a type of political action committee connected to a parent corporation. What it needs, however, it already has—an unrestrained vehicle, in the form of that parent corporation, which can engage in unlimited political spending. Because this less-obsolete and less-onerous alternative exists, we decline Stop This Insanity’s invitation for us to tinker with what has become a statutory artifact.