Biden for Prez

Is it acceptable to say "I guarantee that my Supreme Court pick will be a white male?" Then why is it acceptable to say the same thing about black female? Even if that's what he wants to do, he can just pick a black female, but the fact that he has to announce it is clearly just political pandering.

I bet that judge is going to be excited. I was the best pick in the country, oh wait, I was only the best pick out of 11% of the country... The other 89% was excluded from the selection pool. That's OK, it was all about equality. Those 89% weren't included because we were being equal...