Well, let me say something.
I particularly find very funny when people "exclude" some others from an ethnic or racial or whatever category.
Lets take the "White race" example. Say Ginobili is not enough white to "qualify" in that category.
First of all, I (personally) jump off my seat when read stuff like that, NOT because it bothers me in a "pride" (or whatever you call it) sense, but because one can see the segregational logic behind it. I personally couldnt care less is someone says to me "you aren't white, you're tanned" (I'll say: "thanks... it's cool to play outdoor sports on a nice weather and not worry to get red like an apple").
Back to the example.
* What degree of white/pink qualifies as to be called "white" by them?
* What about interracial relationships that has been going on for centuries? Don't they see there are millions of shades of pink/white/orange/etc....? Do they still use 16-color computers? Do they still use Commodore64s? Are they so stupid?
* Don't they know that the ongoing mix of races and/or ethnicities is going to keep its pace?
* Don't they know that the mixing of genes is always better?
Still... definitions had already been made, and Manu would qualify as a "Mediterranean white". It means: "Not so palid like a finnish."
Please read:
http://en.wikipedia.org/wiki/Whites
http://en.wikipedia.org/wiki/Race
Anyone not reading those or similar sources of info should stop posting.

(really)