Public financing of elections sounds like a good idea. But so does free speech. And it appears that honest philosophical examination finds these two ideals incompatible. Witness Hillary: The Movie, banned from cable television during the 2008 elections because of its campaign-promotional aspect. Well, off to the Supreme Court it went, which Supreme Court sent the case back for re-arguing. Given that the SC as it currently stands decidedly on the pro-free speech anti-campaign-reform side, this is taken as an indication that they’re planning on doing way more then conceding that the film should have been allowed to run. They very likely are looking at drastic scaling back of the limitations we place on political contributions, etc. If you need the “pro-free speech” argument spelled out again, George Will help you out.