The emergence of super PACs shows once again that "campaign finance reform" has failed abysmally. After nearly four decades, it has achieved none of its goals. It has not purged politics of big donations, nor cured public cynicism about the influence of the rich, nor made elected leaders more trusted. What it has done is compromise basic First Amendment rights, clutter politics with baffling laws and regulations, and actually deepen cynicism.

Except for contribution disclosures, campaign finance laws should be scrapped. If there were no limits on individual contributions to candidates (the basic limit is $2,500 per candidate per election, meaning $5,000 for a primary and general election together), there would be few — if any — super PACs. The wealthy would give to candidates directly instead of resorting to some contorted alternative. Super PACs are merely the latest of many contortions born of a muddled Supreme Court.

On the one hand, the court has blessed limits on direct contributions to candidates and political parties. The rationale: to prevent corruption and its appearance — undue influence by big contributors. On the other, the court has also said that the First Amendment guarantees Americans the right to spend unlimited amounts to elect anyone they wish. It's free speech. In Buckley v. Valeo (1976), the court tried to reconcile the contradictions by saying people could make unlimited "independent expenditures" not "coordinated" with the candidates or their campaigns.