I'm going to go ahead and reply to my own post...
Take the issue that makes you angriest because you're just sure our government is lying to us about it. Doesn't matter what it is. You are probably confident that politicians that vote "the wrong way" are getting paid off by some big money lobbyist representing people you despise.
Now imagine that money was no longer considered, in the words of Antonin Scalia, "impossible to separate from the speech it enables," and therefore speech itself. Imagine if one party was unable to gain unfair advantage by preventing people from voting or altering the districts so the majority lost regardless. Imagine if the only thing that mattered when it came time to get re-elected was a Congressman's record and whether he honestly represented the interests of his constituency.
Yeah, you want it too. You know you do.