Well, since people here (unlike some other sites) are pretty good about bleeping explitives, one might question whether they were really called those nasty names.
I mean, really, given "Dixie c**t", wouldn't a dictionary search most likely fill in "Dixie-cRAt"? To be sure, Strom Thurmond would be dishonored by the association with the Blixie Twits, but AFAIC any more 'colorful' interpretations are purely the product of the reader's imagination. >:*3