IF VIRGINIA Attorney General Ken Cuccinelli II (R) needs examples of official waste and abuse as he runs for governor, he could cite the harassment that he conducted against climate scientist Michael E. Mann, a costly episode of government overreach that is finally over.
This month, after nearly two years of legal proceedings, the Virginia Supreme Court halted the attorney general’s investigation of Mr. Mann, who used to teach at the University of Virginia. Twisting a law designed to root out embezzlement of state funds and the like, the attorney general had demanded oceans of documents — including Mr. Mann’s e-mail correspondence — from U-Va. But, along with some technical legal problems with his demand, Mr. Cuccinelli didn’t offer any reasonable suspicion that Mr. Mann had committed anything resembling fraud — even as the attorney general proposed violating scientists’ sacrosanct freedom to conduct research without political pressure. Multiple independent reviews of Mr. Mann’s record have found that the professor did little more than participate in the normal push-and-pull of scientific inquiry.