"Political Correctness is a doctrine fostered by a delusional, illogical minority, and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a turd by the clean end."
Sums it up nicely I felt.
source
I refer the Honourable Member to the reply I gave earlier.
Viz:
I found it on an American board ~ similar to this one. I wondered who they might have been quoting so Googled for the answer. Found 13,200 "results". I confess I have not looked at all of them but a number of posters on a number of different sites have picked it up and are using it as as signature. It can only be a matter of time before it appears as a signature in "Another Place".