I think you and I are in agreement. The feedback mechanism of the republic is broken because there is no punishment. You are correct when you say, "most people over the age of 30 know better." However, I believe that people under 30 understand that too. The difference with making data publicly available is that we can _quantify_ how systemic the problem is. Punishment to our representatives is difficult the same way it is difficult to punish most white collar crimes--it's easy to perform complected book cooking in ways that most can't follow. Making the data available will allow people with those abilities to monitor activity in the public. Or put another way, "Given enough eyeballs, all bugs are shallow."

I think once the hard evidence is in we'll see less and less of the party support mechanisms because the corruption can be so easily proven that congress critters will scatter once a little light is shown on their dirty deeds. Then new (possibly younger) data-driven representation will take their place. In my rough back-of-no-envelope estimation, this will take at least a generation.