Race in America has always centered on our mutual agreement not to see each other. White or non-white. Black or non-black. Mongoloid, Hindoo. We've always bought into to the crudest, humanity-denying forms of sorting.
Identity in America is complicated but it's also simple: it's about whom you identify with and who identifies with you.
Imagine filling a college with the first 1,000 students to get perfect SATs. Whatever the racial composition of that class would be, the notion seems absurd because we know that college in America is supposed to be about creating citizens and leaders in a diverse nation.
Six decades ago, as Mao's Communists seized power, the question in Washington was, 'Who lost China?' Now, as his capitalist descendants stand astride the world stage and Washington worries about decline, it seems to be, 'Who lost America?'
America is exceptional: but because it yields the likes of Obama, not the likes of Bush.
If whiteness were of no particular advantage, then having a fuller color wheel of skin tones would be purely a matter of celebration. But whiteness - just a drop of it - does still carry privilege. You learn that very young in America.