Assume racists are correct...

[The Magic Pudding]

Let's say that racists are right, that the race(s) they hate is in some empirical way inferior to their own race (e.g. in capacity to think, to learn, to create, etc), how should that race(s) be treated? Should their rights be the same as the "superior" race?

I suppose if the race was limited of brain but able to take orders and do violence a use could be found.

If the race has inferior social skills but are good with the numbers, we'll pay them well and keep a slight distance.

A race that is adept at smiling while cheating with an inferior grasp of what's commonly accepted as morality, sales and political functions have to be done by some one.