Political correctness

Yes, the ideology of political correctness, originally coined as a tool by the right to ridicule the left, has now been adopted and expanded as an all-embracing anti-liberal doctrine to stifle free expression. One not wholly unwelcome aspect of it is the constriction of the public space for racist expression; this, however, does not abolish racism but merely displaces it into dysfunctional white working-class anger (Roger’s primitive rebellion?)