@ Mootoo: The rules for PPR are different----they say that "pretty much anything goes", "It is more or less freedom of speech.", "...public figures themselves – by the very nature of their roles they are personally open to criticism.", and "Provided people don't get too out of hand this forum is given a wide scope for debate; which frankly is what the members themselves want here, not moderators stepping in all the time censoring their opinions." There is nothing in either the "main" rules or PPR that says "KKK" can't be used.
No matter, the title has been changed, and the thread has been locked (wrongfully, on both counts, IMO).