"Let us not commit ourselves to the absurd and senseless dogma that the color of the skin shall be the basis of suffrage, the talisman of liberty. I admit that it is perilous to confer the franchise upon the ignorant and degraded; but if an educational test cannot be established, let suffrage be extended to all men of proper age, regardless of color. It may well be questioned whether the negro does not understand the nature of our institutions better than the equally ignorant foreigner. He was intelligent enough to understand from the beginning of the war that the destiny of his race was involved in it. He was intelligent enough to be true to that Union which his educated and traitorous master was endeavoring to destroy. He came to us in the hour of our sorest need, and by his aid, under God, the republic was saved. Shall we now be guilty of the unutterable meanness, not only of thrusting him beyond the pale of its blessings, but of committing his destiny to the tender mercies of those pardoned rebels who have been so reluctantly compelled to take their feet from his neck and their hands from his throat? But someone says it is dangerous at this time to make new experiments. I answer, it is always safe to do justice. However, to grant suffrage to the black man in this country is not innovation, but restoration. It is a return to the ancient principles and practices of the fathers."
January 1, 1970
https://en.wikiquote.org/wiki/Black_suffrage