„If we sit with Negroes at our tables, if we attend social functions with them as our social equals, if we disregard segregation in all other relations, is it then possible that we maintain it fixedly in the marriage of the South's Saxon sons and daughters? The answer must be "No." By the absolute denial of social equality to the Negro, the barriers between the races are firm and strong. But if the middle wall of the social partition should be broken down, then the mingling of the tides of life would surely begin. It would be a slow process, but the result would be the same. And though the process be gradual, it would be none the less irresistible and inevitable. The lower strata of the white population would probably feel the first effects, and within the foreseeable future the middle and upper classes would be invaded. Then, the Southern White race, the Southern Caucasian, would be irretrievably doomed.“
Quelle: Take Your Choice, Separation or Mongrelization (1946), Chapter 4: Southern Segregation and the Color Line.