During the 1990s, conservative and right-wing politicians, think-tanks, and speakers adopted the phrase as a pejorative descriptor of their ideological enemies – especially in the context of the Culture Wars about language and the content of public-school curricula. Roger Kimball, in "Tenured Radicals", endorsed Frederick Crews's view that PC is best described as "Left Eclecticism", a term defined by Kimball as "any of a wide variety of anti-establishment modes of thought from structuralism and poststructuralism, deconstruction, and Lacanian analyst to feminist, homosexual, black, and other patently political forms of criticism".