This view of the subject is confirmed by the manner in which the present Government of the United States dealt with the subject as soon as it came into existence. It must be borne in mind that the same States that formed the Confederation also formed and adopted the new Government, to which so large a portion of their former sovereign powers were surrendered. It must also be borne in mind that all of these same States which had then ratified the new Constitution were represented in the Congress which passed the first law for the government of this territory; and many of the members of that legislative body had been deputies from the States under the confederation—had united in adopting the ordinance of 1787, and assisted in forming the new Government under which they were then acting, and whose powers they were then exercising. And it is obvious from the law they passed to carry into effect the principles and provisions of the ordinance, that they regarded it as the act of the States done in the exercise of their legitimate powers at the time. The new Government took the territory as it found it, and in the condition in which it was transferred, and did not attempt to undo any thing that that had been done. And, among the earliest laws passed under the new Government, is one reviving the ordinance of 1787, which had become inoperative and a nullity upon the adoption of the Constitution. This law introduces no new form or principles for its government, but recites, in the preamble, that it is passed in order that this ordinance may continue to have full effect, and proceeds to make only those rules and regulations which were needful to adapt it to the new Government, into whose hands the power had fallen. It appears, therefore, that this Congress regarded the purposes to which the land in this Territory was to be applied, and the form of government and principles of jurisprudence which were to prevail there, while it remained in the territorial state, as already determined on by the States when they had full power and right to make the decision; and that the new Government, having received it in this condition, ought to carry substantially into effect the plans and principles which had been previously adopted by the States, and which, no doubt, the States anticipated when they surrendered their power to the new Government. And if we regard this clause of the Constitution as pointing to this Territory, with a Territorial Government already established in it, which had been ceded to the States for the purposes hereinbefore mentioned—every word in it is perfectly appropriate and easily understood, and the provisions it contains are in perfect harmony with the objects for which it was ceded, and with the condition of its government as a Territory at the time. We can, then, easily account for the manner in which the first Congress legislated on the subject—and can also understand why this power over the Territory was associated in the same clause with the other property of the United States, and subjected to the like power of making needful rules and regulations. But if the clause is construed in the expanded sense contended for, so as to embrace any territory acquired from a foreign nation by the present Government, and to give it in such territory a despotic and unlimited power over persons and property, such as the confederated States might exercise in their common property, it would be difficult to account for the phraseology used, when compared with other grants of power—and also for its association with the other provisions in the same clause.

The Constitution has always been remarkable for the felicity of its arrangement of different subjects, and the perspicuity and appropriateness of the language it uses. But if this clause is construed to extend to territory acquired by the present Government from a foreign nation, outside of the limits of any charter from the British Government to a colony, it would be difficult to say, why it was deemed necessary to give the Government the power to sell any vacant lands belonging to the sovereignity which might be found within it; and if this was necessary, why the grant of this power should precede the power to legislate over it and establish a Government there; and still more difficult to say, why it was deemed necessary so specially and particularly to grant the power to make needful rules and regulations in relation to any personal or movable property it might acquire there. For the words, other property, necessarily, by every known rule of interpretation, must mean property of a different description from territory or land. And the difficulty would perhaps be insurmountable in endeavoring to account for the last member of the sentence, which provides that "nothing in this Constitution shall be so construed as to prejudice any claims of the United States or any particular State," or to say how any particular State could have claims in or to a territory ceded by a foreign Government, or to account for associating this provision with the preceding provisions of the clause, with which it would appear to have no connection.

The words "needful rules and regulations" would seem, also, to have been cautiously used for some definite object. They are not the words usually employed by statesmen, when they mean to give the powers of sovereignty, or to establish a Government, or to authorize its establishment. Thus, in the law to renew and keep alive the ordinance of 1787, and to re-establish the Government, the title of the law is: "An act to provide for the government of the territory northwest of the river Ohio." And in the Constitution, when granting the power to legislate over the territory that may be selected for the seat of Government independently of a State, it does not say Congress shall have power "to make all needful rules and regulations respecting the territory;" but it declares that "Congress shall have power to exercise exclusive legislation in all cases whatsoever over such District (not exceeding ten miles square) as may, by cession of particular States and the acceptance of Congress, become the seat of the Government of the United States.

The words "rules and regulations" are usually employed in the Constitution in speaking of some particular specified power which it means to confer on the Government, and not, as we have seen, when granting general powers of legislation. As, for example, in the peculiar power to Congress "to make rules for the government and regulation of the land and naval forces, or the particular and specific power to regulate commerce;" "to establish an uniform rule of naturalization;" "to coin money and regulate the value thereof." And to construe the words of which we are speaking as a general and unlimited grant of sovereignty over territories which the Government might afterward acquire, is to use them in a sense and for a purpose for which they were not used in any other part of the instrument. But if confined to a particular Territory, in which a Government and laws had already been established, but which would require some alterations to adapt it to the new Government, the words are peculiarly applicable and appropriate for that purpose.

The necessity of this special provision in relation to property and the rights or property held in common by the confederated States, is illustrated by the first clause of the sixth article. This clause provides that "all debts, contracts, and engagements entered into before the adoption of this Constitution, shall be as valid against the United States under this Government as under the Confederation." This provision, like the one under consideration, was indispensable if the new Constitution was adopted. The new Government was not a mere change in a dynasty, or in a form of government, leaving the nation or sovereignty the same, and clothed with all the rights, and bound by all the obligations of the preceding one. But when the present United States came into existence under the new Government, it was a new political body, and a new nation, then for the first time taking its place in the family of nations. It took nothing by succession from the Confederation. It had no right, as its successor, to any property or rights of property which it had acquired, and was not liable for any of its obligations. It was evidently viewed in this light by the framers of the Constitution. And as the several States would cease to exist in their former confederated character upon the adoption of the Constitution, and could not, in that character, again assemble together, special provisions were indispensable to transfer to the new Government the property and rights which at that time they held in common; and at the same time to authorize it to lay taxes and appropriate money to pay the common debt which they had contracted; and this power could only be given to it by special provisions in the Constitution. The clause in relation to the territory and other property of the United States provided for the first, and the clause last quoted provides for the other. They have no connection with the general powers and rights of sovereignty delegated to the new Government, and can neither enlarge nor diminish them. They were inserted to meet a present emergency, and not to regulate its powers as a Government.

Indeed, a similar provision was deemed necessary, in relation to treaties made by the Confederation; and when in the clause next succeeding the one of which we have last spoken, it is declared that treaties shall be the supreme law of the land, care is taken to include, by express words, the treaties made by the confederated States. The language is: "and all treaties made, or which shall be made, under the authority of the United States, shall be the supreme law of the land."

Whether, therefore, we take the particular clause in question, by itself, or in connection with the other provisions of the Constitution, we think it clear, that it applies only to the particular territory of which we have spoken, and cannot, by any just rule of interpretation, be extended to territory which the new Government might afterward obtain from a foreign nation. Consequently, the power which Congress may have lawfully exercised in this Territory, while it remained under a Territorial Government, and which may have been sanctioned by judicial decision, can furnish no justification and no argument to support a similar exercise of power over territory afterward acquired by the Federal Government. We put aside, therefore, any argument, drawn from precedents, showing the extent of the power which the General Government exercised over slavery in this Territory, as altogether inapplicable to the case before us.

But the case of the American and Ocean Insurance Companies v. Canter (1 Pet., 511) has been quoted as establishing a different construction of this clause of the Constitution. There is, however, not the slightest conflict between the opinion now given and the one referred to; and it is only by taking a single sentence out of the latter and separating it from the context, that even an appearance of conflict can be shown. We need not comment on such a mode of expounding an opinion of the court. Indeed it most commonly misrepresents instead of expounding it. And this is fully exemplified in the case referred to, where, if one sentence is taken by itself, the opinion would appear to be in direct conflict with that now given; but the words which immediately follow that sentence show that the court did not mean to decide the point, but merely affirmed the power of Congress to establish a Government in the Territory, leaving it an open question, whether that power was derived from this clause in the Constitution, or was to be necessarily inferred from a power to acquire territory by cession from a foreign Government. The opinion on this part of the case is short, and we give the whole of it to show how well the selection of a single sentence is calculated to mislead.

The passage referred to is in page 542, in which the court, in speaking of the power of Congress to establish a Territorial Government in Florida until it should become a State, uses the following language:

"In the mean time Florida continues to be a Territory of the United States, governed by that clause of the Constitution which empowers Congress to make all needful rules and regulations respecting the territory or other property of the United States. Perhaps the power of governing a Territory belonging to the United States, which has not, by becoming a State, acquired the means of self-government, may result, necessarily, from the facts that it is not within the jurisdiction of any particular State, and is within the power and jurisdiction of the United States. The right to govern may be the inevitable consequence of the right to acquire territory. Whichever may be the source from which the power is derived, the possession of it is unquestionable."