I do not agree at all that campaign finance reform would be detrimental to free speech. If anything, it'd be a boom for free speech, because you wouldn't have a few ultra-rich people dominating the conversation. Limit everyone to $1000 per fiscal tax year of political donations. This can be given to candidates, or to PACs. The wealthy will still get more, because they're more likely to afford $1000, but average people won't be drowned out.