QUOTE : There was no tenure committee or central committee, however, to lift Oprah out of the societal mud-to say, for example, to Phil Donahue, "Move over Phil, we need a person of color to put in prime time for diversity's sake." The power Oprah Winfrey has been able to accumulate refutes every cliché of the political left. Her psychological power over her mainly white audience has made her the first individual in history able to create a best-seller by fiat and the millions in revenues that go with it. She is a film-making industry in herself. She has shown that the barriers of race, class, and gender are not insuperable obstacles to advancement in America any more than residual anti-Semitism or prejudice against the Irish create impenetrable "hierarchies" of oppression to bar those groups' ascent.