The War Powers conferred upon Congress by the Constitution were well known; they had been conferred upon Congress by the earlier Articles of Confederation. The language of the latter was full and explicit with regard to captures.

“The United States in Congress assembled shall have the sole and exclusive right and power of determining on peace and war, … of establishing rules for deciding in all cases what captures on land or water shall be legal, and in what manner prizes taken by land or naval forces in the service of the United States shall be divided or appropriated, … and establishing courts for receiving and determining finally appeals in all cases of captures.”[87]

The language subsequently employed in the Constitution is identical in substance. It is evident that the framers of the Constitution had the Articles of Confederation in mind, when they vested in Congress power to “make rules concerning captures on land and water.”

The bills now under consideration are obviously founded on the War Powers. The first section of the first bill begins as follows.

“That all the estate and property, money, stocks, credits, and effects of the persons hereafter named in this section are hereby forfeited to the Government of the United States, and are declared lawful subjects of seizure, and of prize and capture, wherever found, for the indemnity of the United States against the expenses of suppressing the present Rebellion.”

The Senator must be very hardy who denies the power of Congress, in the exercise of belligerent rights, to pass such a bill; and he must be equally hardy, when he insists that belligerent rights are impaired by any limitations of the Constitution.

If the enemies against whom we now wage war were not our own fellow-citizens, if they were aliens unhappily fastened for the time on our territory, there would be no fine-spun question of constitutional immunity. Such immunities are essentially municipal in character; but a public enemy can claim nothing merely municipal. The immunities he enjoys are such only as are conceded by the Rights of War,—nor more, nor less. As a public enemy, he seeks to subvert our Government, its laws and its Constitution; and in this warfare he proceeds according to the Rights of War, indifferent to any mere local law. But if the war on our part were in accordance with mere local law, and in subordination to provisions of the Constitution devised for peace, it is evident that the National Government would be unable to cope with its enemy. It would enter into battle with hands tied behind the back. Of course, in warfare with people of another country Senators would not require any such self-sacrifice.

But the Rights of War are fixed, whether against alien enemies or against enemies whose hostility is aggravated by the guilt of rebellion, with this single difference, that against rebel enemies these rights would seem to be more complete and unsparing. Show me any Right of War which may be employed against alien enemies, and now, in the name of the Constitution, I insist upon its employment against rebels arrayed as enemies. Because enemies are also rebels, they are not on this account any the less enemies. Because rebels are also enemies, they are not on this account any the less rebels. The double character which they bear increases their liabilities, subjecting them to all the penalties of war enhanced by those personal responsibilities which every partaker in rebellion necessarily assumes.

And yet, Sir, the Constitution is cited as a limitation upon these rights. As well cite the Constitution on the field of battle to check the bayonet charge of our armies, or at the bombardment of a fortress to stay the fiery rain of shells; or, to adopt the examples with which I began, as well cite the Constitution to prevent the occupation of churches here in Washington as hospitals for our soldiers, or to save the house of General Lee in Virginia from similar dedication. The Constitution is entirely inapplicable. Sacred and inviolable, the Constitution is made for friends who acknowledge it, and not for enemies who disavow it; and it is made for a state of peace, and not for the fearful exigencies of war, treading down within its sphere all rights except the Rights of War. Born of violence, and looking to violence for victory, war discards all limitations except such as are supplied by the Rights of War. Once begun, war is a law unto itself,—or, in other words, it has a law of its own, which is part of itself. And just in proportion as you seek to moderate it by constitutional limitations do you take from war something of its efficiency. In vain do you equip our soldiers with the best of weapons, or send into the field the most powerful batteries, the latest invention of consummate science, if you direct them all in full career to stand still for an indictment, or other “due process of law,” or, at least, for the reading of the Riot Act. Undertaking to limit the Rights of War by the Constitution, where are you to stop? If the Constitution can interfere with one, it can interfere with all. If the Constitution can wrest from Government the weapons of confiscation and liberation, there is no other weapon in the whole arsenal of war which it may not take also.

Sir, the Constitution is guilty of no such absurdity. It was made by practical men, familiar with public law, who, seeing clearly the difference between peace and war, established powers accordingly. While circumscribing the Peace Powers with constitutional checks, they left untouched the War Powers. They declared, that, in the administration of the Peace Powers, all should be able to invoke the Constitution as a constant safeguard. But in bestowing upon the Government War Powers without limitation, they embodied in the Constitution all the Rights of War as completely as if those rights had been severally set down and enumerated; and among the first of these is the right to disregard the Rights of Peace. In saying this I fail in no sympathy with peace, which I seek and reverence always, but simply exhibit war in some of its essential conditions. Sir, an alien enemy is not admitted even to sue in your courts.