Jacob Sullum

As the Supreme Court heard a First Amendment challenge to Arizona's rules for public financing of political candidates on Monday morning, it became clear that the state's Clean Elections system was doomed. Justice Anthony Kennedy, who is expected to provide the decisive vote, telegraphed his position by plainly describing the system's essence, albeit in the form of a question.

"Do you think it would be a fair characterization of this law," Kennedy asked Institute for Justice attorney William Maurer, "to say that its purpose and its effect are to produce less speech in political campaigns?" It is difficult to conclude otherwise after considering how Arizona's Citizens Clean Elections Act works and how its supporters justified it.

The law gives each publicly financed candidate an initial allocation, plus additional money if people who oppose his election, including independent groups as well as other candidates, spend more than that threshold. The Clean Elections system therefore penalizes a nonparticipating candidate not only for his own speech, but for the speech of organizations over which he has no control.

If a privately financed candidate faces multiple publicly funded opponents, the penalty for speech in his favor is compounded. Suppose he has three taxpayer-financed opponents. Should an independent group spend $10,000 on ads praising him or criticizing his opponents, those candidates will receive a total of $30,000 in "matching funds" to spend against him.

As Kennedy noted during oral arguments, the knowledge that your spending will trigger subsidies to your opponents is apt to make you "think twice" before speaking. The plaintiffs challenging this system, including several politicians and two independent groups, say it has had a chilling effect on their speech, leading them to reduce or delay their campaign spending.

Such self-censorship was an explicit goal of the activists who campaigned for the Clean Elections Act, which voters narrowly approved in 1998. The measure was sold to the public as a way to reduce campaign spending and "level the playing field" (an aim that is still proclaimed on the website of the Citizens Clean Elections Commission, the agency charged with enforcing the law). The initiative campaign noted that "candidates who chose to raise money by continuing to use the old system ... would be faced with various disincentives to raise more money than a Clean Elections opponent."

Jacob Sullum

Jacob Sullum is a senior editor at Reason magazine and a contributing columnist on Townhall.com.
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