To appreciate the full force of this argument, it must be observed, that disfranchisement in a republican government based upon the idea of human equality and universal suffrage, is a very different thing from disfranchisement in governments based upon the idea of the divine right of kings, or the entire subjugation of the masses. Masses of men can take care of themselves. Besides, the disabilities imposed upon all are necessarily without that bitter and stinging element of invidiousness which attaches to disfranchisement in a republic. What is common to all works no special sense of degradation to any. But in a country like ours, where men of all nations, kindred, and tongues are freely enfranchised, and allowed to vote, to say to the negro, You shall not vote, is to deal his manhood a staggering blow, and to burn into his soul a bitter and goading sense of wrong, or else work in him a stupid indifference to all the elements of a manly character. As a nation, we cannot afford to have amongst us either this indifference and stupidity, or that burning sense of wrong. These sable millions are too powerful to be allowed to remain either indifferent or discontented. Enfranchise them, and they become self-respecting and country-loving citizens. Disfranchise them, and the mark of Cain is set upon them less mercifully than upon the first murderer, for no man was to hurt him. But this mark of inferiority--all the more palpable because of a difference of color--not only dooms the negro to be a vagabond, but makes him the prey of insult and outrage everywhere. While nothing may be urged here as to the past services of the negro, it is quite within the line of this appeal to remind the nation of the possibility that a time may come when the services of the negro may be a second time required. History is said to repeat itself, and, if so, having wanted the negro once, we may want him again. Can that statesmanship be wise which would leave the negro good ground to hesitate, when the exigencies of the country required his prompt assistance? Can that be sound statesmanship which leaves millions of men in gloomy discontent, and possibly in a state of alienation in the day of national trouble? Was not the nation stronger when two hundred thousand sable soldiers were hurled against the Rebel fortifications, than it would have been without them? Arming the negro was an urgent military necessity three years ago,--are we sure that another quite as pressing may not await us? Casting aside all thought of justice and magnanimity, is it wise to impose upon the negro all the burdens involved in sustaining government against foes within and foes without, to make him equal sharer in all sacrifices for the public good, to tax him in peace and conscript him in war, and then coldly exclude him from the ballot-box?