"Why better after the retraction than before the issue?
"There was more than a year and a half of trial to suppress the rebellion before the proclamation issued, the last one hundred days of which passed under an explicit notice that it was coming, unless averted by those in revolt returning to their allegiance.
"The war has certainly progressed as favorably for us since the issue of the proclamation as before.
"I know as fully as one can know the opinion of others that some of the commanders of our armies in the field who have given us our most important successes believe the emancipation policy and the use of the colored troops constituted the heaviest blow yet dealt to the Rebellion, and that at least one of these important successes could not have been achieved when it was but for the aid of black soldiers. Among the commanders holding these views are some who have never had any affinity with what is called abolitionism or with Republican party policies, but who held them purely as military opinions. I submit these opinions as being entitled to some weight against the objections often urged that emancipation and arming the blacks are unwise as military measures, and were not adopted as such in good faith.
"You say you will not fight to free negroes. Some of them seem willing to fight for you; but no matter.
"Fight you, then, exclusively to save the Union. I issued the proclamation on purpose to aid you in saving the Union. Whenever you shall have conquered all resistance to the Union, if I shall urge you to continue fighting, it will be an apt time then for you to declare you will not fight to free negroes.
"I thought that in your struggle for the Union, to whatever extent the negroes should cease helping the enemy, to that extent it weakened the enemy in his resistance to you. Do you think differently? I thought that whatever negroes can be got to do as soldiers leaves just so much less for white soldiers to do, in saving the Union. Does it appear otherwise to you?
"But negroes, like other people, act upon motives. Why should they do anything for us, if we will do nothing for them? If they stake their lives for us, they must be prompted by the strongest motive—even the promise of freedom. And the promise being made, must be kept.
"The signs look better. The Father of Waters again goes unvexed to the sea. Thanks to the great North-west for it. Nor yet wholly to them. Three hundred miles up they met New England, Empire, Keystone, and Jersey, hewing their way right and left. The Sunny South too, in more colors than one, also lent a hand.
"On the spot, their part of the history was jotted down in black and white. The job was a great national one; and let none be barred who bore an honorable part in it. And while those who have cleared the great river may well be proud, even that is not all. It is hard to say that anything has been more bravely and well done than at Antietam, Murfreesboro, Gettysburg, and on many fields of lesser note. Nor must Uncle Sam's web-feet be forgotten. At all the watery margins they have been present. Not only on the deep sea, the broad bay, and the rapid river, but also up the narrow, muddy bayou, and wherever the ground was a little damp, they have been, and made their tracks, thanks to all. For the great republic—for the principle it lives by and keeps alive—for man's vast future—thanks to all.