anecdote:
In the army, I had a friend, Monty, who was a self described 1/2 breed. He grew up on the reservation as a perpetual outsider. On the res, they called him whiteboy, and in town, they called him a fucking indian. One night, some townies tried to molest his little sister so Monty went to confront them.
One thing led to another, and he killed one with a 2x4. The judge said 5 years in jail or 5 years in the army. He chose the army. Once there, he found that he liked the inclusive nature of army life. (Here's the part where: "never underestimate the power of dumb luck to see you through when planning and intellect fail" comes in.)
Monty had just reenlisted, and gotten a 10,000 dollar reenlistment bonus, when a judge ordered all such inductees freed. So, he got the discharge papers and reenlisted again for another 10,000 dollar bonus. (Not a bad annual bonus for an e-6)
OK
What about that anecdote had to do with race?
What I saw was peer group identification.
Which, I suspect can apply to "race" concepts. Which, by both indians and whites, negatively impacted Monty as a child.
And, therein lies the danger. When people use 'race" to define the other, the goyim, etc..., they use a shortcut that is largely dysfunctional.
So, From the above: "Race" may be a valid concept , But, most likely unimportant, and in some hands is most likely to be detrimental.
Is Obama black or white?