negative experiences do. come down in the south and live around these people for six months and you too will understand.
I am no racist, but I do distinguish between n*****s and black people, problem is, about only 30% of blacks around are actually blacks, the rest are, well you know. so the majority taints the rest. plus, there is different breed(lower class too) of the bad blacks down here in the south vs up north. this is all true. come here and you will understand completely.