On the contrary, I feel that it is racists who should be driven back to the lunatic fringe where they belong, throughout the world. We must also remember that on too many places the mainstream is racist. It is a shame to focus on linguistic correctness when things such as ethnic cleansing are taking place. The best thing we can do, I think, is to seek out hard-core racists and expose them as the trash they are. Nobody, not even the nazis, would condone genocide against a certain sex or age group.
Social origin is moderated by social mobility.
Wealth can be acquired. National origin, sexual preferences, religion or lifestyles can be disguised. For dating purposes, beauty is a relevant characteristic. Moreover, beauty is a highly subjective concept, so I am not a racist if I prefer Oriental women to blondes, for example. The businessman, and the insurance company, are only avoiding risk and looking after their own best interests.