Wise words.

[zotz]

We have now reached the point where every goon with a grievance, every bitter bigot, merely has to place the prefix, 'I know this is not politically correct, but...' in front of the usual string of insults in order to be not just safe from criticism, but actually a card, a lad, even a hero. Conversely, to talk about poverty and inequality, to draw attention to the reality that discrimination and injustice are still facts of life, is to commit the sin of political correctness. Anti-PC has become the latest cover for creeps. It is a godsend for every curmudgeon and crank, from fascists to the merely smug.
Finian O'Toole, The Irish Times, 5 May 1994