Critical race theory is nothing more than Nazi race theory reimagined for a different time.
Look up Nazi race theory and compare it to critical race theory.
Also look up the transcripts of the Nuremburg war crimes trials; it consists of 15 volumes; the first volume is called “The doctor trials”.
Warning: it takes a strong stomach to read.
Any decent college library should have the transcripts — and they illustrate graphically what is the logical conclusion of critical race theory.