That claim is made despite evidence that critical race theory seminars are being offered to teachers and administrators and examples of CRT-themed topics being introduced in some classrooms.

Conservative lawmakers have already secured bans on CRT in roughly two-dozen states, with Iowa going as far as to declare it "discriminatory indoctrination." And the topic on its own has prompted impassioned public comments at school board meetings around the country.

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Critics say it’s a racist philosophy in and of itself that encourages stereotyping and labeling while highlighting divisiveness and anti-American rhetoric rather than unity and the virtues of the founding documents.

The NEA represents more than 2 million members – well over half of the 3.2 million public school teachers the U.S. Department of Education estimated were working in the country last year.

The union did not immediately respond to a Fox News request for comment.