Can't remember who said it, but I heard someone on TV saying 'sure, Obama isn't "black", he's mixed race, but do you think the old lynch mobs took that into account?'
'Hey, but I'm not black!'
'Ohh sorry, I see now, you're mixed race... Bob, let him down and give him a kick in the balls for being mixed race, and lets go find some black people.'
I'm pretty sure mixed race was quite enough to affect how SOME black and SOME white people voted.
Same thing with Hilary and Sarah, SOME men and SOME women will auto vote just based on whether the canditate owns testicles. (there's some speculation on Palin to be had imo, she's scary.)
I saw a lovely shot of McCain as a black man and Obama as a white man, and they both looked seriously suspect, Obama in particular looked like a shifty insurance salesman.