Reply #3: And there's this one:

[The Velveteen Ocelot]

"I want you to follow me through here because this is very important to see the roots of racism and the denial of the right to vote. Through their control of mass media, they revised the doctrine of white supremacy. They saturated the thinking of the poor white masses with it. thus clouding their minds to the real issue involved in the Populist Movement. They then directed the placement on the books of the South of laws that made it a crime for Negroes and whites to come together as equals at any level. And that did it. That crippled and eventually destroyed the Populist Movement of the nineteenth century.

If it may be said of the slavery era that the white man took the world and gave the Negro Jesus, then it may be said of the Reconstruction era that the southern aristocracy took the world and gave the poor white man Jim Crow. He gave him Jim Crow. And when his wrinkled stomach cried out for the food that his empty pockets could not provide, he ate Jim Crow, a psychological bird that told him that no matter how bad off he was, at least he was a white man, better than the black man. And he ate Jim Crow. And when his undernourished children cried out for the necessities that his low wages could not provide, he showed them the Jim Crow signs on the buses and in the stores, on the streets and in the public buildings. And his children, too, learned to feed upon Jim Crow, their last outpost of psychological oblivion.

Thus, the threat of the free exercise of the ballot by the Negro and the white masses alike resulted in the establishment of a segregated society. They segregated southern money from the poor whites; they segregated southern mores from the rich whites; they segregated southern churches from Christianity; they segregated southern minds from honest thinking; and they segregated the Negro from everything."

Martin Luther King, 1965