No, that isn't what I was saying at all and that misunderstanding has been addressed in an earlier post if you read through them all.
Leaving that aside, I have to say my limited travels in the South of the US certainly seemed to indicate a very well integrated society. Plenty of people of colour going about their business going about their business shopping, dining etc. without any visible tension. Contrast that to certain areas in New York where the only people of colour you saw were staff or beggars. Purely anecdotal of course. Southerners seemed much more polite and certainly not the poorly educated hicks popular culture makes them out to be. Had an excellent discussion about archaeology and art history with a truck driver in a diner in Kentucky for example.