I'm slow so I admit I am not really understanding your post.
I don't feel the pilot necessarily said anything "racist" but my guess is SWA and most/all other airlines have at least one racist a-hole in their ranks.
Perhaps the thread title should have been "Well, now you know one MORE of the reasons I won't fly Southwest".
As I stated in my second post on this thread, "Southwest has too many other reasons for me to choose not to fly their airline".