Note: this reply is to an earlier draft that has since been fixed--I leave it here for completeness.

The first part is correct: it is derived from critical legal studies. As to the second part, do you know who Wiliam Tate and Gloria Ladson-Billings are?

Do you know if their project gained any traction? (Hint: https://www.tandfonline.com/doi/abs/10.1080/1361332052000340971).

Here's another question for you! Here's a learning goal:

Identify the motivations, tools, and implications of power, authority, and governance as it relates to systems of oppression and its impact on ethnic and religious groups and other historically marginalized groups.

This seems pretty CRTish, no? Obviously not the full thing, but at least significantly inspired, right?

Where do you think this is supposed to be taught?

I certainly don't support Rufo's ridiculous rebranding of everything true or false that he doesn't like as "CRT". But that doesn't mean that errors in the other direction are okay.