"Such degrading of men by men is as old as mankind and the invention of no one race or people. Ever have men striven to conceive of their victims as different from the victors, endlessly different, in soul and blood, strength and cunning, race and lineage. It has been left, however, to Europe and to modern days to discover the eternal world-wide mark of meanness,-color! Such is the silent revolution that has gripped modern Eu ropean culture in the later nineteenth and twentieth centuries. Its zenith came in Boxer times: White supremacy was all but world-wide, Africa was dead, India conquered, Japan isolated, and China prostrate, while white America whetted her sword for mongrel Mexico and mulatto South America, lynching her own Negroes the while. Temporary halt in this program was made by little Japan and the white world immediately sensed the peril of such "yellow " presumption! What sort of a world would this be if yellow men must be treated " white"? Im mediately the eventual overthrow of Japan became a subject of deep thought and intrigue, from St. Petersburg to San Francisco, from the Key of Heaven to the Little Brother of the Poor."
January 1, 1970
https://en.wikiquote.org/wiki/White_supremacy