I will say, then, that I am not, nor ever have been, in favor of bringing about in any way the social and political equality of the white and black races; that I am not, nor ever have been, in favor of making voters or jurors of negroes, nor of qualifying them to hold office, nor to intermarry with white people; and I will say, in addition to this, that there is a physical difference between the white and black races which I believe will forever forbid the two races living together on terms of social and political equality. And in as much as they cannot so live, while they do remain together there must be the position of superior and inferior, and I as much as any other man am in favor of having the superior position assigned to the white race. I say upon this occasion I do not perceive that because the white man is to have the superior position the negro should be denied everything. I do not understand that because I do not want a negro woman for a slave I must necessarily want her for a wife. My understanding is that I can just let her alone.

Abraham Lincoln (1809-1865) American lawyer, politician, US President (1861-65)

Speech (1858-09-18), Lincoln-Douglas Debate No. 4, Charleston, Illinois
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Answering accusations from Douglas and his supporters about Lincolns attitude toward Blacks and the threat of "amalgamation." A clear indicator that at this point in his life, despite abhorring the institution of chattel slavery and the enslavement of Blacks in the South (for humanitarian, social, and economic reasons), Lincoln still held racist (if somewhat less malevolent) views of Blacks and the the possibility of racial harmony and integration.