Well, that's the big question isn't it? Perhaps Larry Lessig will make end roads on the campaign finance issue, though I'm not holding my breath. The thing is that basically these sort of structural reforms will be difficult to institute without a broad movement that replaces scads of incumbents with independents unified on these issues. The current campaign finance rules heavily favor incumbents (aka current legislators), and so narrow, lukewarm political sentiment will yield nothing but lip service. I mean, it's hard to get incumbents to put that ladder back down after they've intentionally pulled it up behind them. It's a difficult problem, and I'm pessimistic on the prospect of it being solved when so few people seem to have the attention span to even see the problem. It's much easier to get outraged at narrow concrete issues than weightier abstract issues like campaign finance.