Kanye West wants freedom—white freedom. I could only have seen it there, on the waxed hardwood floor of my elementary-school auditorium, because I was young then, barely 7 years old, and cable had not yet come to the city, and if it had, my father would not have believed in it. Yes, it had to have happened like this, like folk wisdom, because when I think of that era, I do not think of MTV, but of the futile attempt to stay awake and navigate the yawning whiteness of Friday Night Videos, and…