The classic example of what happens when Critical Race Theory is implemented is the Rhodesia/Zimbabwe disaster.
The way Critical Race Theory (or more accurately Critical Class Theory) is that it is slipped into the dogwood. One of the major intellectuals of the Frankfurt School is Hannah Arendt who wrote about the Authoritarian Personality. Many conservatives swallow her Leftist theory hook, line and sinker. Her view of the Holocaust is that it was caused by the White Working Class in America, not the Intellectual Class like Arendt herself.