We’ve seen one example after another of Islamist front groups using the US legal system to try to suppress criticism of their activities—a sort of legal jihad—and Judith Miller looks at the efforts to fight back against the intimidation: A SLAPP Against Freedom.

Nothing gets a journalist’s attention like a subpoena. While authoritarian regimes silence critics by murdering or jailing them, journalists (and other critics) in the United States face gentler, but still effective, intimidation: libel lawsuits. Over the last few years, Islamists have tried silencing reporters, scholars, and citizens by suing them for defamation, often successfully. But recent legal cases in California, Massachusetts, and Minnesota suggest that the tactic may finally be backfiring, at least in the United States, if not in Britain, where libel laws overwhelmingly favor plaintiffs. The American lawsuits’ outcomes—poorly covered by the media—represent victories for the free expression and public participation that the First Amendment guarantees.

The latest victory came in August, when an Islamic charity, KinderUSA, and its board chairman, Laila Al-Marayati, dropped the libel suit they had filed in April in California state court against former Treasury Department official Matthew Levitt, the Washington Institute for Near East Policy (which now employs him), and Yale University Press. In 2006, Yale published Levitt’s book on Hamas, which Washington says supports terrorism. Levitt never mentioned Al-Marayati in his book, but he did assert that KinderUSA, founded to raise money for Palestinian children, had ties to terrorist groups.

Al-Marayati and KinderUSA charged that Levitt had made “false and damaging” charges that caused “irreparable harm to its reputation,” and they sought at least $500,000 in damages, a public retraction, and a halt to the book’s distribution. But Levitt and his codefendants stood by his claims. In June, they filed a motion against the charity and its chairman, seeking to quash the libel suit and demanding that the plaintiffs pay all legal fees. They cited a California law that bans “SLAPP”—or “strategic litigation against public participation”—suits, which aim not at winning in court, but at intimidating into silence a group or a publication raising issues of public concern. “California enacted anti-SLAPP legislation to get rid of inappropriate lawsuits like this one,” they wrote in a 15-page brief.

Less than six weeks later, Al-Marayati and KinderUSA dropped the suit. Todd Gallinger, who represented the plaintiffs, insisted that the charity had sued not to intimidate or silence Levitt, but rather to force him to correct charges that it still considers libelous. “They were trying to suppress the charity’s legitimate activities,” he said. But KinderUSA underestimated the costs involved, he acknowledged, and the defendants’ anti-SLAPP motion was a factor in its decision to drop the suit.