From Teaching american history:
I have had but one idea for the last three years to present to the American people, and the phraseology in which I clothe it is the old abolition phraseology. I am for the “immediate, unconditional, and universal” enfranchisement of the black man, in every State in the Union. [Loud applause.] Without this, his liberty is a mockery; without this, you might as well almost retain the old name of slavery for his condition; for in fact, if he is not the slave of the individual master, he is the slave of society, and holds his liberty as a privilege, not as a right. He is at the mercy of the mob, and has no means of protecting himself.
It may be objected, however, that this pressing of the Negro’s right to suffrage is premature. Let us have slavery abolished, it may be said, let us have labor organized, and then, in the natural course of events, the right of suffrage will be extended to the Negro. I do not agree with this. The constitution of the human mind is such, that if it once disregards the conviction forced upon it by a revelation of truth, it requires the exercise of a higher power to produce the same conviction afterwards. The American people are now in tears. The Shenandoah has run blood—the best blood of the North. All around Richmond, the blood of New England and of the North has been shed—of your sons, your brothers and your fathers. We all feel, in the existence of this Rebellion, that judgments terrible, wide-spread, far-reaching, overwhelming, are abroad in the land; and we feel, in view of these judgments, just now, a disposition to learn righteousness. This is the hour. Our streets are in mourning, tears are falling at every fireside, and under the chastisement of this Rebellion we have almost come up to the point of conceding this great, this all-important right of suffrage. I fear that if we fail to do it now, if abolitionists fail to press it now, we may not see, for centuries to come, the same disposition that exists at this moment. [Applause.] Hence, I say, now is the time to press this right.
More here. (Note: Throughout February, at least one post will honor The Black History Month. This year’s theme is “African Americans and the Vote.” Readers are encouraged to send in their suggestions)