... There is a natural disgust in the minds of nearly all white people at 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 his 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 forthwith 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 the 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 any one else, she is my equal, and the equal of all others.
Chief Justice Taney, in his opinion in the Dred Scott case, admits that the language of the Declaration is broad enough to include the whole human family; but he and Judge Douglas argue that the authors of that instrument did not intend to include negroes, by the fact that they did not at once actually place them on an equality with the whites. Now this grave argument comes to just nothing at all, by the other fact that they did not at once, nor ever afterward, actually place all white people on an equality with one another. And this is the staple argument of both the Chief Justice and the senator, for doing this obvious violence to the plain, unmistakable language of the Declaration.