But, yeah, for the true redneck, anything at all will set them off. If an army of black panthers decided that they were going to invade FL and try and capture anybody it would be a rallying cry for more than a few good ole' boys.
You know, I remember once seeing an actual KKK meeting hall in south Houston. Not my stomping grounds and I was just passing through but growing up in Houston in the seventies I can honestly say that I never, ever saw any of the overt racism stuff that the South was infamous for. I never saw any cross burnings or lynchings or anything. Now on the other hand my school was virtually free of black students...we probably had a half a dozen or less in a class of a thousand students. So maybe if we had more black students it would have been something I would have seen. But I didn't because it wasn't there. Not in my neck of the woods.
But we had rednecks ('cause it was rural at that time) and they were pretty much total assholes. I mean, they would beat up anyone (including each other) for no particular reason at all. Totally inexplicable.