The genius of American culture and its integrity comes from fidelity to the light. Plain as day, we say. Happy as the day is long. Early to bed, early to rise. American virtues are daylight virtues: honesty, integrity, plain speech. We say yes when we mean yes and no when we mean no, and all else comes from the evil one. America presumes innocence and even the right to happiness.

For me, diversity is not a value. Diversity is what you find in Northern Ireland. Diversity is Beirut. Diversity is brother killing brother. Where diversity is shared - where I share with you my difference - that can be valuable. But the simple fact that we are unlike each other is a terrifying notion. I have often found myself in foreign settings where I became suddenly aware that I was not like the people around me. That, to me, is not a pleasant discovery.

What has happened in the last generation is that Tijuana has become a new Third World capital - much to the chagrin of Mexico City, which is more and more aware of how little it controls Tijuana politically and culturally. In addition to whorehouses and discos, Tijuana now has Korean factories and Japanese industrialists and Central American refugees, and a new Mexican bourgeoisie that takes its lessons from cable television.

I find L.A. very interesting, partly because I think something new is forming there, but not in a moment of good fellowship as you might think from all this "diversity" claptrap. It's not as if we'll all go down to the Civic Center in our ethnic costumes and dance around.

The first book by an African American I read was Carl T. Rowan's memoir, Go South to Sorrow. I found it on the bookshelf at the back of my fifth-grade classroom, an adult book. I can remember the quality of the morning on which I read. It was a sunlit morning in January, a Saturday morning, cold, high, empty. I sat in a rectangle of sunlight, near the grate of the floor heater in the yellow bedroom. And as I read, I became aware of warmth and comfort and optimism. I was made aware of my comfort by the knowledge that others were not, are not, comforted. Carl Rowan at my age was not comforted.

The Indians had to be either killed, or herded into reservations, which were essentially concentration camps, and forgotten. Their history had to be absolutely obliterated so that we could believe that we were living on virgin soil.

I had an Indian face, but I never saw it as Indian, in part because in America the Indian was dead. The Indian had been killed in cowboy movies, or was playing bingo in Oklahoma. Also, in my middle-class Mexican family indio was a bad word, one my parents shy away from to this day. That's one of the reasons, of course, why I always insist, in my bratty way, on saying, Soy indio! - "I am an Indian!"