
It’s worth looking back at that episode now for several reasons. First, Carlson has again been pushing “Great Replacement” discourse more recently, this time by attacking the idea of bringing Afghan refugees to the U.S. in the wake of the Taliban’s lightning conquest of that country. Second, because Fox News’ defense of Carlson has only supported the spread of this racist conspiracy theory. Third, because that theory has a bloody record of inspiring mass murder — not incidentally, but as a logical consequence of its central argument.