The fossil fuel industry and its conservative allies seem to have taken notice of the important work done by environmental law centers. Their response is to try to repress this valuable work. This is a backhanded acknowledgement that law schools are making a difference.This campaign has targeted some of the law schools with the most prominent environmental law programs. Climate scientists have long been the target of harassment and public attack. It appears that people who work on climate policy are now also in the crosshairs. What we’re seeing lacks the drama of other attacks on free speech and academic freedom. But it is capable of being no less harmful. McCarthyism writ small is still McCarthyism.