There is a natural disgust in the minds of nearly all white people, to the idea of an indiscriminate amalgamation of the white and black races; and Judge Douglas evidently is basing his chief hope, upon the chances of being able to appropriate the benefit of this disgust to himself. If he can, by much drumming and repeating, fasten the odium of that idea upon his adversaries, he thinks he can struggle through the storm. He therefore clings to this hope, as a drowning man to the last plank. He makes an occasion for lugging it in from the opposition to the Dred Scott decision. He finds the Republicans insisting that the Declaration of Independence includes all men, black as well as white; and forth-with he boldly denies that it includes Negroes at all, and proceeds to argue gravely that all who contend it does, do so only because they want to vote, and eat, and sleep, and marry with Negroes! He will have it that they cannot be consistent else. Now I protest against that counterfeit logic which concludes that, because I do not want a black woman for a slave I must necessarily want her for a wife. I need not have her for either, I can just leave her alone. In some respects she certainly is not my equal; but in her natural right to eat the bread she earns with her own hands without asking leave of anyone else, she is my equal, and the equal of all others.
But Judge Douglas is especially horrified at the thought of the mixing blood by the white and black races: agreed for once—a thousand times agreed
This is Lincoln using data to show that Stephen Douglas's approach to slavery will not reduce the number of mixed-race children, but Lincn's wil!