[2] The request of the editor for the preparation of this article was received just after the British and American forces had their conflict with the natives in Samoa.
Whether treaties really settle International Law is itself an unsettled point. English and American writers incline to give them less weight in that regard than is the habit of the great Continental authorities. But it is reasonable to think that some of the points insisted upon by the United States in the Treaty of Paris will be precedents as weighty, henceforth, in international policy as they are now novel to international practice. If not International Law yet, they probably will be; and it is confidently a.s.sumed that they will command the concurrence of the British government and people, as well as of the most intelligent and dispa.s.sionate judgment on the Continent.
[Sidenote: When Arbitration is Inadmissible.]
The distinct and prompt refusal by the American Commissioners to submit questions at issue between them and their Spanish colleagues to arbitration marks a limit to the application of that principle in international controversy which even its friends will be apt hereafter to welcome. No civilized nation is more thoroughly committed to the policy of international arbitration than the United States. The Spanish Commissioners were able to reinforce their appeal for it by striking citations from the American record: the declaration of the Senate of Ma.s.sachusetts, as early as 1835, in favor of an international court for the peaceful settlement of all disputes between nations; the action of the Senate of the United States in 1853, favoring a clause in all future treaties with foreign countries whereby difficulties that could not be settled by diplomacy should be referred to arbitrators; the concurrence of the two Houses, twenty years later, in reaffirming this principle; and at last their joint resolution, in 1888, requesting the President to secure agreements to that end with all nations with whom he maintained diplomatic intercourse.
But the American Commissioners at once made it clear that the rational place for arbitration is as a subst.i.tute for war, not as a second remedy, to which the contestant may still have a right to resort after having exhausted the first. In the absence of the desired obligation to arbitrate, the dissatisfied nation, according to the American theory, may have, after diplomacy has completely failed, a choice of remedies, but not a double remedy. It may choose arbitration, or it may choose war; but the American Commissioners flatly refused to let it choose war, and then, after defeat, claim still the right to call in arbitrators and put again at risk before them the verdict of war.
Arbitration comes before war, they insisted, to avert its horrors; not after war, to afford the defeated party a chance yet to escape its consequences.
The principle thus stated is thought self-evidently sound and just.
Americans were surprised to find how completely it was overlooked in the contemporaneous European discussion--how general was the sympathy with the Spanish request for arbitration, and how naf the apparently genuine surprise at the instant and unqualified refusal to consider it.
Even English voices joined in the chorus of encouraging approval that, from every quarter in Europe, greeted the formal Spanish appeal for an opportunity to try over in another forum the questions they had already submitted to the arbitrament of arms. The more clearly the American view is now recognized and accepted, the greater must be the tendency in the future to seek arbitration at the outset. To refuse arbitration when only sought at the end of war, and as a means of escaping its consequences, is certainly to stimulate efforts for averting war at the beginning of difficulties by means of arbitration. The refusal prevents such degradation of a n.o.ble reform to an ign.o.ble end as would make arbitration the refuge, not of those who wish to avoid war, but only of those who have preferred war and been beaten at it. The American precedent should thus become a powerful influence for promoting the cause of genuine international arbitration, and so for the preservation of peace between nations.
[Sidenote: Does Debt Follow Sovereignty?]
Equally unexpected and important to the development of ordered liberty and good government in the world was the American refusal to accept any responsibility, for themselves or for the Cubans, on account of the so-called Cuban debt. The principle a.s.serted from the outset by the American Commissioners, and finally maintained, in negotiating the Peace of Paris, was that a national debt incurred in efforts to subdue a colony, even if called a colonial debt, or secured by a pledge of colonial revenues, cannot be attached in the nature of a mortgage to the territory of that colony, so that when the colony gains its independence it may still be held for the cost of the unsuccessful efforts to keep it in subjection.
The first intimations that no part of the so-called Cuban debt would either be a.s.sumed by the United States or transferred with the territory to the Cubans, were met with an outcry from every bourse in Europe. Bankers, investors, and the financial world in general had taken it for granted that bonds which had been regularly issued by the Power exercising sovereignty over the territory, and which specifically pledged the revenues of custom-houses in that territory for the payment of the interest and ultimately of the princ.i.p.al, must be recognized.
Not to do it, they said, would be bald, unblushing repudiation--a thing least to be looked for or tolerated in a nation of spotless credit and great wealth, which in past times of trial had made many sacrifices to preserve its financial honor untarnished.
It must be admitted that modern precedents were not altogether in favor of the American position. Treaties ceding territory not infrequently provide for the a.s.sumption by the new sovereign of a proportional part of the general obligations of the ceding state. This is usually true when the territory ceded is so considerable as to form an important portion of the dismembered country. Even "the great conqueror of this century," as the Spanish Commissioners exclaimed in one of their arguments, "never dared to violate this rule of eternal justice in any of the treaties he concluded with those sovereigns whose territories he appropriated, in whole or in part, as a reward for his victories." They cited his first treaty of August 24, 1801, with Bavaria providing that the debts of the duchy of Deux-Ponts, and of that part of the Palatinate acquired by France, should follow the countries, and challenged the production of any treaty of Napoleon"s or of any modern treaty where the principle of such transfer was violated.
They were able to base a stronger claim on the precedents of the New World. They were, indeed, betrayed into some curious errors. One was that the thirteen original States, at the close of the Revolutionary War, paid over to Great Britain fifteen million pounds as their share of the public debt. Another was that the payment of the Texas debt by the United States must be a precedent now for its payment of the Cuban debt--whereas the Texas debt was incurred by the Texas insurgents in their successful war for independence, while the Cuban debt was incurred by the mother country in her unsuccessful effort to put down the Cuban insurgents. But as to the Spanish-American republics, they were more nearly on solid ground. It was true, and was more to the point than most of their other citations, that every one of these Spanish-American republics a.s.sumed its debt, that most of them did it before their independence was recognized, and that they gave these debts contracted by Spain the preference over later debts contracted by themselves. The language in the treaty with Bolivia was particularly sweeping. It a.s.sumed as its own these debts of every kind whatsoever, "including all incurred for pensions, salaries, supplies, advances, transportation, forced loans, deposits, contracts, and any other debts incurred during war-times or prior thereto, chargeable to said treasuries; provided they were contracted by direct orders of the Spanish government or its const.i.tuted authorities in said territories."
The Argentine Republic and Uruguay, in negotiating their treaties, expressed the same idea more tersely: "Just as it acquires the rights and privileges belonging to the crown of Spain, so it also a.s.sumes all the duties and obligations of the crown."
The argument was certainly obvious, and at first sight seemed fair, that what every other revolted American colony of Spain had done, on gaining its independence, the last of the long line should also do. But an examination shows that in no case were the circ.u.mstances such as to make it a fair precedent for Cuba. In the other colonies the debts were largely due to their own people. To a considerable extent they had been incurred for the prosecution of improvements of a pacific character, generally for the public good and often at the public desire. Another part had been spent in the legitimate work of preserving public order and extending the advantages of government over wild regions and native tribes.[3] The rich, compact, populous island of Cuba had called for no such loans up to the time when Spain had already lost all of her American colonies on the continent, and had consequently no other dependency on which to fasten her exacting governor-generals and hosts of other official leeches. There was no Cuban debt. Any honest administration had ample revenues for all legitimate expenses, and a surplus; and this surplus seems not to have been used for the benefit of the island, but sent home. Between 1856 and 1861 over $20,000,000 of Cuban surplus were thus remitted to Madrid. Next began a plan for using Cuban credit as a means of raising money to re-conquer the lost dominions; and so "Cuban bonds" (with the guaranty of the Spanish nation) were issued, first for the effort to regain Santo Domingo, and then for the expedition to Mexico. By 1864 $3,000,000 had been so issued; by 1868 $18,000,000--not at the request or with the consent of the Cubans, and not for their benefit. Then commenced the Cuban insurrection; and from that time on, all Spain could wring from Cuba or borrow in European markets on the pledge of Cuban revenues and her own guaranty went in the effort to subdue a colony in revolt against her injustice and bad government. The lenders knew the facts and took the risk. Two years after this first insurrection was temporarily put down, these so-called Cuban debts had amounted to over $170,000,000. They were subsequently consolidated into other and later issues; but whatever change of form or date they underwent, they continued to represent practically just three things: the effort to conquer Santo Domingo, the expedition to Mexico, and the efforts to subdue Cuba. A movement to refund at a lower rate of interest was begun in 1890, and for this purpose an issue of $175,000,000 of Spanish bonds was authorized, to be paid out of the revenues of Cuba, but with the guaranty of the Spanish nation. Before many had been placed the insurrection had again broken out. Thenceforward they were used not to refund old bonds, but to raise money for the prosecution of the new war. Before its close this indebtedness had been swollen to over double the figure named above, and a part of the money must have been used directly in the war against the United States.
[3] One of the author"s colleagues at Paris, the Hon. Cushman K.
Davis, chairman of the Foreign Relations Committee of the United States Senate, and among the most scholarly students of International Law now in American public life, says in a private letter:
"I was at first very much struck by the unanimity of action by the South American republics in the a.s.sumption of debts created by Spain. But some reflection upon the subject has caused that action to lose, to me, much of its apparent relevancy. There was in none of those cases any funded debt, in the sense of bond obligations, held in the markets of the world. There were two parties in the various Spanish provinces of North and South America, one of which supported Spanish ascendancy, and the other of which was revolutionary.
The debts created by the exactions of Spain and of the revolutionary party alike were, mainly if not entirely, obligations due to the people of the colonies themselves. As to the continuance of pensions, endowments, etc., it must be remembered that these were Catholic countries, and that these obligations ran to a state church, which continued to be a state church after the colonies had achieved their independence. As to the Napoleonic treaties cited by the Spanish Commissioners, they were mere matters of covenant in a special case, and were not, in my judgment, the result of any anterior national obligation."
In the negotiations Spain took high moral ground with reference to these debts. She utterly denied any right to inquire how the proceeds had been expended. She did not insist for her own benefit on their recognition and transfer with the territory. She was concerned, not for herself, but for international morality and for the innocent holders.
Some, no doubt, were Spanish citizens, but many others were French, or Austrian, or of other foreign nationalities. The bonds were freely dealt in on the Continental bourses. A failure to provide for them would be a public scandal throughout civilization; it would cause a wide-spread and profound shock to the sense of security in national obligations the world over, besides incalculable injustice and individual distress.
But the fact was that these were the bonds of the Spanish nation, issued by the Spanish nation for its own purposes, guaranteed in terms "by the faith of the Spanish nation," and with another guaranty pledging Spanish sovereignty and control over certain colonial revenues. Spain failed to maintain her t.i.tle to the security she had pledged, but the lenders knew the instability of that security when they risked their money on it. All the later lenders and many of the early ones knew, also, that it was pledged for money to continue Spain"s efforts to subdue a people struggling to free themselves from Spanish rule. They may have said the morality or justice of the use made of the money was no concern of theirs. They may have thought the security doubtful, and still relied on the broad guaranty of the Spanish nation. At any rate, caveat emptor! The one thing they ought not to have relied upon was that the island they were furnishing money to subdue, if it gained its freedom, would turn around and insist on reimbursing them!
The Spanish contention that it was in their power, as absolute sovereign of the struggling island, to fasten ineradicably upon it, for their own hostile purposes, unlimited claims to its future revenues, would lead to extraordinary results. Under that doctrine, any hard-pushed oppressor would have a certain means of subduing the most righteous revolt and condemning a colony to perpetual subjugation. He would only have to load it with bonds, issued for his own purposes, beyond any possible capacity it could ever have for payment. Under that load it could neither sustain itself independently, even if successful in war, nor persuade any other Power to accept responsibility for and control over it. It would be rendered impotent either for freedom or for any change of sovereignty. To ask the Nation sprung from the successful revolt of the thirteen colonies to acknowledge and act on an immoral doctrine like that, was, indeed, ingenuous--or audacious. The American Commissioners p.r.o.nounced it alike repugnant to common sense and menacing to liberty and civilization. The Spanish Commissioners resented the characterization, but it is believed that the considerate judgment of the world will yet approve it. International practice will certainly hesitate hereafter, in transfers of sovereignty over territory after its successful revolt, at any recognition of loans negotiated by the ceding Power in its unsuccessful effort to subdue the revolt--no matter what pledges it had a.s.sumed to give about the future territorial revenues. Loans for the prosecution of unjust wars will be more sharply scrutinized in the money markets of the world, and will find less ready takers, however extravagant the rates. It may even happen that oppressing nations, in the increasing difficulty of floating such loans, will find it easier to relax the rigors of their rule and promote the orderly development of more liberal inst.i.tutions among their subjects.
Far from being an encouragement, therefore, to repudiation, the American rejection of the so-called Cuban debt was a distinct contribution to international morality, and will probably furnish an important addition to International Law.
[Sidenote: Ready to Pay Legitimate Colonial Debts.]
At the same time the American Commissioners made clear in another case their sense of the duty to recognize any debt legitimately attaching to ceded territory. There was not the remotest thought of buying the Philippines, when a money payment was proposed, in that branch of the negotiations. When the Spanish fleet was sunk and the Spanish army captured at Manila, Spanish control over the Philippines was gone, and the Power that had destroyed it was compelled to a.s.sume its responsibilities to the civilized world at that commercial center and on that oceanic highway.[4] If that was not enough reason for the retention of the Philippines, then, at any rate, the right of the United States to them as indemnity for the war could not be contested by the generation which had witnessed the exaction of Alsace and Lorraine plus $1,000,000,000 indemnity for the Franco-Prussian War. The war with Spain had already cost the United States far above $300,000,000. When trying to buy Cuba from Spain, in the days of that island"s greatest prosperity, the highest valuation the United States was ever willing to attach to it was $125,000,000. As an original proposition, n.o.body dreams that the American people would have consented to buy the remote Philippines at that figure or at the half of it. Who could think the Government exacting if it accepted them in lieu of a cash indemnity (which Spain was wholly incapable of paying) for a great deal more than double the value it had put upon Cuba, at its very doors?
[4] It might, of course, have run away and left them to disorder.
That is what a pirate could have done, and would have compelled the intervention of European governments for the protection of their own citizens. Or it might have restored them to Spain.
Besides the desertion of natives whose aid against Manila had been encouraged, that would have been to say that while the United States went to war because the injustice and barbarity of Spanish rule in the West Indies were such that they could no longer be tolerated, it was now so eager to quit and get peace that it was willing to reestablish that same rule in the East Indies!
It was certain, then, that the Philippines would be retained, unless the President and his Commissioners so construed their duty to protect their country"s interests as to throw away, in advance of popular instruction, all possible chance of indemnity for the war. But there was an issue of Spanish bonds, called a Philippine loan, amounting to forty million dollars Mexican, or say a little less than twenty millions of American money. Warned by the results of inquiry as to the origin of the Cuban debt, the American Commissioners avoided undertaking to a.s.sume this en bloc. But in their first statement of the claim for cession of sovereignty in the Philippines, while intimating their belief in their absolute right to enforce the demand on the single ground of indemnity, they were careful to say that they were ready to stipulate "for the a.s.sumption of any existing indebtedness of Spain incurred for public works and improvements of a pacific character in the Philippines." When they learned that this entire "Philippine debt" had only been issued in 1897, that apparently a fourth had been transferred to Cuba to carry on the war against the Cuban insurgents, and finally against the United States, and that much of what was left of the remainder, after satisfying the demands of officials for "costs of negotiation," must have gone to the support of the government while engaged in prosecuting the war against the natives in Luzon, the American Commissioners abandoned the idea of a.s.suming it. But even then they resolved, in the final transfer, to fix an amount at least equal to the face value of that debt, which could be given to Spain. She could use it to pay the Philippine bonds if she chose. Nothing further was said to Spain about the Philippine debt, and no specific reason for the payment was given in the ultimatum. The Commissioners merely observed that they "now present a new proposition, embodying the concessions which, for the sake of immediate peace, their Government is, under the circ.u.mstances, willing to tender." What had gone before showed plainly enough the American view as to the sanct.i.ty of public debt legitimately incurred in behalf of ceded territory, and explained the money payment in the case of the Philippines, as well as the precise amount at which it was finally fixed.
[Sidenote: Privateering.]
Neither the Peace of Paris nor the conflict which it closed can be said to have quite settled the status of private war at sea. "Privateering is and remains abolished," not in International Law, but merely between the Powers that signed that clause in the Declaration of Paris in 1856.
But the greatest commercial nation, as well as the most powerful, that withheld its signature was the United States. Obviously its adhesion to the principle would bring more weight to the general acceptance among civilized nations, which is the essential for admission in International Law, than that of all the other dissenting nations.
Under these circ.u.mstances, the United States took the occasion of an outbreak of war between itself and another of the dissenting nations to announce that, for its part, it did not intend, under any circ.u.mstances, to resort to privateering. The other gave no such a.s.surance, and was, in fact, expected (in accordance with frequent semi-official outgivings from Madrid) to commission privateers at an early day; but the disasters to its navy and the collapse of its finances left it without a safe opportunity. The moral effect of this volunteer action of the United States, with no offset of any active dissent by its opponent, becomes almost equivalent to completing that custom and a.s.sent of the civilized world which create International Law. Practically all governments may henceforth regard privateering as under international ban, and no one of the states yet refraining from a.s.sent--Spain, Mexico, Venezuela, or China--is likely to defy the ban.
The announcement of the United States can probably be accepted as marking the end of private war at sea, and a genuine advance in the world"s civilization.
[Sidenote: Exempt all Private Property.]
The refusal of the United States, in 1856, to join in the clause of the Declaration of Paris abolishing privateering was avowedly based upon the ground that it did not go far enough. The American claim was that not only private seizure of enemy"s goods at sea should be prohibited, but that all private property of the enemy at sea should be ent.i.tled to the same protection as on land--prizes and prize courts being thus almost abolished, and no private property of the enemy anywhere being liable to confiscation, unless contraband of war. It was frankly stated at the time that without this addition the abolition of privateering was not in the interest of Powers like the United States, with a small navy, but a large and active merchant fleet. This peculiar adaptability of privateering at that time to the situation of the United States might have warranted the suspicion that its professions of a desire to make the Declaration of Paris broader than the other nations wished only masked a desire to have things remain as they were.
But the subsequent action of its Government in time of profound peace compelled a worthier view of its att.i.tude. A treaty with Italy, negotiated by George P. Marsh, and ratified by the United States in 1871, embodied the very extension of the Declaration of Paris for which the United States contended. This treaty provides that "in the event of a war between them (Italy and the United States) the private property of their respective citizens and subjects, with the exception of contraband of war, shall be exempt from capture or seizure, on the high seas or elsewhere, by the armed vessels or by the military forces of either party." Is it too much to hope that this early committal of the United States with Italy, and its subsequent action in the war with Spain, may at last bring the world to the advanced ground it recommended for the Declaration of Paris, and throw the safeguards of civilization henceforth around all private property in time of war, whether on land or sea?
[Sidenote: The Monroe Doctrine Stands.]
Here, then, are three great principles, important to the advancement of civilization, which, if not established in International Law by the Peace of Paris and the war it closed, have at least been so powerfuly reinforced that no nation is likely hereafter lightly or safely to violate them.
But it has often been asked, and sometimes by eminent English writers, whether the Americans have not, at the same time, fatally unsettled the Monroe Doctrine, which never, indeed, had the sanction of International Law, but to which they were known to attach the greatest importance. A large and influential body of American opinion at first insisted that the acquisition of the West Indian, Philippine, and Sandwich Islands const.i.tuted an utter abandonment of that Doctrine; and apparently most European publicists have accepted this view. Only slight inquiry is needed to show that the facts give it little support.
The Monroe Doctrine sprang from the union of certain absolute monarchs (not claiming to rule by the will of the people, but by "divine right") in a "Holy Alliance" against that dangerous spread of democratic ideas which, starting in the revolt of the American colonies, had kindled the French Revolution and more or less unsettled government in Europe. It was believed that these monarchs meant not only to repress republican tendencies in Europe, but to a.s.sist Spain in reducing again to subjection American republics which had been established in former Spanish colonies, and had been recognized as independent by the United States. Under these circ.u.mstances, James Monroe, then President, in his Annual Message in 1823, formally announced the famous "Doctrine" in these words:
The occasion has been deemed proper for a.s.serting as a principle in which the rights and interests of the United States are involved, that the American continents, by the free and independent condition which they have a.s.sumed and maintained, are henceforth not to be considered as subjects for future colonization by any European Powers.... Our policy in regard to Europe ... is not to interfere in the internal concerns of any of its Powers.
That is the whole substance of it. There was no pledge of abstention throughout the future and under all circ.u.mstances from the internal concerns of European Powers--only a statement of present practice. Far less was there a pledge, as seems to have been widely supposed, that if the Holy Alliance would only refrain from aiding Spain to force back the Mexican and South American republics into Spanish colonies, the United States would refrain from extending its inst.i.tutions or its control over any region in Asia or Africa or the islands of the sea.
Less yet was there any such talk as has been sometimes quoted, about keeping Europe out of the Western hemisphere and ourselves staying out of the Eastern hemisphere. What Mr. Monroe really said, in essence, was this: "The late Spanish colonies are now American republics, which we have recognized. They shall not be reduced to colonies again; and the two American continents have thus attained such an independent condition that they are no longer fields for European colonization."
That fact remains. It does not seem probable that anybody will try or wish to change it. Furthermore, the United States has not interfered in the internal concerns of any European Powers. But it is under no direct pledge for the future to that effect; and as to Asia, Africa, and the islands of the sea, it is and always has been as free as anybody else.
It encouraged and protected a colony on the west coast of Africa. It acquired the Aleutian Islands, largely in the Asiatic system. It long maintained a species of protectorate over the Sandwich Islands. It acquired an interest in Samoa and joined there in a protectorate. It has now taken the Sandwich Islands and the Philippines. Meanwhile the Monroe Doctrine remains just where it always was. Nothing has been done in contravention of it, and it stands as firmly as ever, though with the tragic end of the Franco-Austrian experiment in Mexico, and now with the final disappearance from the Western world of the unfortunate Power whose colonial experiences led to its original promulgation, the circ.u.mstances have so changed that n.o.body is very likely to have either interest or wish to interfere with it.
[Sidenote: Leaving the Continent.]
What has really been unsettled, if anything, by the Peace of Paris and the preceding war, has been the current American idea as to the sphere of national activities, and the power under the Const.i.tution for their extension. It is perfectly true that the people did not wish for more territory, and never dreamed of distant colonies. There had always been a party that first opposed and then belittled the acquisition of Alaska. There was no considerable popular support since the Civil War for filibustering expeditions of the old sort against Cuba. There was genuine reluctance to take the steps which recent circ.u.mstances and the national committals for half a century made almost unavoidable in the Sandwich Islands. Now suddenly the United States found itself in possession of Cuba, Porto Rico, Guam, and the Philippines. The first impression was one of great popular perplexity. What was to be done with them? Must they be developed through the territorial stage into independent States in the Union? or, if not, how govern or get rid of them? What place was there in the American system for territories that were never to be States, for colonies, or for the rule of distant subject races?
Up to this time, from the outbreak of the war, the Administration had found the American people united in its support as they had hardly been united for a century. The South vied with the North, the West forgot the growing jealousy of the East, the poor the new antagonism to the rich, and the wildest cow-boys from Arizona and New Mexico marched fraternally beside scions of the oldest and richest families from New York, under the orders of a great Secessionist cavalry general.
But now two parties presently arose. One held that there was no creditable escape from the consequences of the war; that the Government, having broken down the existing authority in the capital of the Philippines, and practically throughout the archipelago, could neither set up that authority again nor shirk the duty of replacing it; that it was as easy and as const.i.tutional to apply some modification of the existing territorial system to the Philippines as it had been to Alaska and the Aleutians; and that, while the task was no doubt disagreeable, difficult, and dangerous, it could not be avoided with honor, and would ultimately be attended with great profit. On the other hand, some prominent members of the Administration party led off in protests against the retention of the Philippines on const.i.tutional, humanitarian, and economic grounds, p.r.o.nouncing it a policy absolutely antagonistic to the principles of the Republic and the precursor of its downfall. In proportion as the Administration itself inclined to the former view, the opposition leaders fell away from the support they had given during the war, and began to align themselves with those members of the Administration party who had opposed the ratification of the treaty. They were reinforced by a considerable body of educated and conservative public opinion, chiefly at the East, and by a number of trades-union and labor leaders, who had been brought to believe that the new policy meant cheap labor and cheap manufactures in compet.i.tion with their own, together with a large standing army, to which they have manifested great repugnance ever since the Chicago riots.
[Sidenote: Anti-Administration View of the Const.i.tution.]
In the universal ferment of opinion and discussion that ensued, the opponents of what is a.s.sumed to be the Administration policy on the new possessions have seemed to rely chiefly on two provisions in the Const.i.tution of the United States and a phrase in the Declaration of Independence. The const.i.tutional provisions are:
The Congress shall have power to levy and collect taxes ... and provide for the common defense and general welfare of the United States; _but all duties, imposts, and excises shall be uniform throughout the United States_.--Art. I, Sec. 8.
All persons born or naturalized in the United States and subject to the jurisdiction thereof are citizens of the United States and of the State wherein they reside.--Art. XIV, Sec. 1.