"Slavery is not the only question which comes up in this controversy. There is a far more important one to you, and that is, What shall be done with the free negro? We have settled the slavery question as far as we are concerned; we have prohibited it in Illinois forever; and in doing so, I think we have done wisely, and there is no man in the State who would be more strenuous in his opposition to the introduction of slavery than I would; but when we settled it for ourselves, we exhausted all our power over that subject. We have done our whole duty, and can do no more. We must leave each and every other State to decide for itself the same question. In relation to the policy to be pursued toward the free negroes, we have said that they shall not vote; whilst Maine, on the other hand, has said that they shall vote. Maine is a sovereign State, and has the power to regulate the qualifications of voters within her limits. I would never consent to confer the right of voting and of citizenship upon a negro; but still I am not going to quarrel with Maine for differing from me in opinion. Let Maine take care of her own negroes and fix the qualifications of her own voters to suit herself, without interfering with Illinois, and Illinois will not interfere with Maine."