
The whole movement against CRT was the brainchild of a right-wing activist by the name of Christopher Rufo, who single-handedly pushed the idea into the mainstream in 2020, during the pandemic. He had been making some waves about it for a while and caught the attention of Tucker Carlson, then Fox News' top talent. Rufo appeared on Fox and made a big splash with this comment:
Conservatives need to wake up. This is an existential threat to the United States. And the bureaucracy, even under Trump, is being weaponized against core American values. And I’d like to make it explicit: The President and the White House—it’s within their authority to immediately issue an executive order to abolish critical-race-theory training from the federal government. And I call on the President to immediately issue this executive order—to stamp out this destructive, divisive, pseudoscientific ideology.