where did the term political correctness come from
The term had only scattered usage before the 1990s, usually as an ironic self-description, but entered more common usage in the United States after it was the subject of a series of articles in The New York Times. The phrase was widely used in the debate about Allan Bloom's 1987 book The Closing of the American Mind, and gained further currency in response to Roger Kimball's Tenured Radicals (1990), and conservative author Dinesh D'Souza's 1991 book Illiberal Education, in which he condemned what he saw as liberal efforts to advance self-victimization, multiculturalism through language, affirmative action, and changes to the content of school and university curricula.