Slate's Dahlia Lithwick thinks Stephen Colbert has done an admirable job of focusing attention on the spending machines known as Super PACS:
When President Obama criticized Citizens United two years ago in his State of the Union address, at least three justices came back at him with pitchforks and shovels. In the end, most court watchers scored it a draw. But when a comedian with a huge national platform started ridiculing the court last summer, the stakes changed completely. This is no pointy-headed deconstruction unspooling on the legal blogs. Colbert has spent the past few months making every part of Justice Anthony Kennedy’s majority opinion in Citizen United look utterly ridiculous. And the court, which has no access to cameras (by its own choosing), no press arm, and no discernible comedic powers, has had to stand by and take it on the chin.