> And segregation wasn't offensive to most southern whites.

Does racial segregation offend you, then? If so what are you actually doing about it? Are you putting your kids in a diverse school? Are you encouraging them to date people from other races? Are you married to one currently? How much of your social circle, other than acquaintances, involve non-whites?

There is no way you are going to "fix" societal issues without demonstrating a resolution in your own life.