Thus it will be seen by these quotations from the opinion, that the court, after stating the question it was about to decide in a manner too plain to be misunderstood, proceeded to decide it, and announced, as the opinion of the tribunal, that in organizing the judicial department of the Government in a Territory of the United States, Congress does not act under, and is not restricted by, the third article in the Constitution, and is not bound, in a Territory, to ordain and establish courts in which the judges hold their offices during good behaviour, but may exercise the discretionary power which a State exercises in establishing its judicial department, and regulating the jurisdiction of its courts, and may authorize the Territorial Government to establish, or may itself establish, courts in which the judges hold their offices for a term of years only; and may vest in them judicial power upon subjects confided to the judiciary of the United States. And in doing this, Congress undoubtedly exercises the combined power of the General and a State Government. It exercises the discretionary power of a State Government in authorizing the establishment of a court in which the judges hold their appointments for a term of years only, and not during good behaviour; and it exercises the power of the General Government in investing that court with admiralty jurisdiction, over which the General Government had exclusive jurisdiction in the Territory.
No one, we presume, will question the correctness of that opinion; nor is there any thing in conflict with it in the opinion now given. The point decided in the case cited has no relation to the question now before the court. That depended on the construction of the third article of the Constitution, in relation to the judiciary of the United States, and the power which Congress might exercise in a Territory in organizing the judicial department of the Government. The case before us depends upon other and different provisions of the Constitution, altogether separate and apart from the one above mentioned. The question as to what courts Congress may ordain or establish in a Territory to administer laws which the Constitution authorizes it to pass, and what laws it is or is not authorized by the Constitution to pass, are widely different—are regulated by different and separate articles of the Constitution, and stand upon different principles. And we are satisfied that no one who reads attentively the page in Peters' Reports to which we have referred, can suppose that the attention of the court was drawn for a moment to the question now before this court, or that it meant in that case to say that Congress had a right to prohibit a citizen of the United States from taking any property which he lawfully held into a Territory of the United States.
This brings us to examine by what provision of the Constitution the present Federal Government, under its delegated and restricted powers, is authorized to acquire territory outside of the original limits of the United States, and what powers it may exercise therein over the person or property of a citizen of the United States, while it remains a Territory, and until it shall be admitted as one of the States of the Union.
There is certainly no power given by the Constitution to the Federal Government to establish or maintain colonies bordering on the United States or at a distance, to be ruled and governed at its own pleasure; nor to enlarge its territorial limits in any way, except by the admission of new States. That power is plainly given; and if a new State is admitted, it needs no further legislation from Congress, because the Constitution itself defines the relative rights and powers, and duties of the State, and the citizens of the State, and the Federal Government. But no power is given to acquire a Territory to be held and governed permanently in that character.
And indeed the power exercised by Congress to acquire territory and establish a Government there, according to its own unlimited discretion, was viewed with great jealousy by the leading statesmen of the day. And in the Federalist, (No. 38,) written by Mr. Madison, he speaks of the acquisition of the Northwestern Territory by the confederated States, by the cession from Virginia, and the establishment of a Government there, as an exercise of power not warranted by the Articles of Confederation, and dangerous to the liberties of the people. And he urges the adoption of the Constitution as a security and safeguard against such an exercise of power.
We do not mean, however, to question the power of Congress in this respect. The power to expand the territory of the United States by the admission of new States is plainly given; and in the construction of this power by all the departments of the Government, it has been held to authorize the acquisition of territory, not fit for admission at the time, but to be admitted as soon as its population and situation would entitle it to admission. It is acquired to become a State, and not to be held as a colony and governed by Congress with absolute authority; and as the propriety of admitting a new State is committed to the sound discretion of Congress, the power to acquire territory for that purpose, to be held by the United States until it is in a suitable condition to become a State upon an equal footing with the other States, must rest upon the same discretion. It is a question for the political department of the Government, and not the judicial; and whatever the political department of the Government shall recognize as within the limits of the United States, the judicial department is also bound to recognize, and to administer in it the laws of the United States, so far as they apply, and to maintain in the Territory the authority and rights of the Government, and also the personal rights and rights of property of individual citizens, as secured by the Constitution. All we mean to say on this point is, that, as there is no express regulation in the Constitution defining the power which the General Government may exercise over the person or property of a citizen in a Territory thus acquired, the court must necessarily look to the provisions and principles of the Constitution, and its distribution of powers, for the rules and principles by which its decision must be governed.
Taking this rule to guide us, it may be safely assumed that citizens of the United States who migrate to a Territory belonging to the people of the United States, cannot be ruled as mere colonists, dependent upon the will of the General Government, and to be governed by any laws it may think proper to impose. The principle upon which our Government rests, and upon which alone they continue to exist, is the union of States, sovereign and independent within their own limits in their internal and domestic concerns, and bound together as one people by a General Government, possessing certain enumerated and restricted powers, delegated to it by the people of the several States, and exercising supreme authority within the scope of the powers granted to it, throughout the dominion of the United States. A power, therefore, in the General Government to obtain and hold colonies and dependent territories, over which they might legislate without restriction, would be inconsistent with its own existence in its present form. Whatever it acquires, it acquires for the benefit of the people of the several States who created it. It is their trustee acting for them, and charged with the duty of promoting the interests of the whole people of the whole Union in the exercise of the powers specifically granted.
At the time when the Territory in question was obtained by cession from France, it contained no population fit to be associated together and admitted as a State; and it therefore was absolutely necessary to hold possession of it, as a Territory belonging to the United States, until it was settled and inhabited by a civilized community capable of self-government, and in a condition to be admitted on equal terms with the other States as a member of the Union. But, as we have before said, it was acquired by the General Government, as the representative and trustee of the people of the United States, and it must therefore be held in that character for their common and equal benefit; for it was the people of the several States, acting through their agent and representative, the Federal Government, who in fact acquired the Territory in question, and the Government holds it for their common use until it shall be associated with the other States as a member of the Union.
But until that time arrives, it is undoubtedly necessary that some Government should be established in order to organize society, and to protect the inhabitants in their persons and property; and as the people of the United States could act in this matter only through the Government which represented them, and through which they spoke and acted when the Territory was obtained, it was not only within the scope of its powers, but it was its duty to pass such laws and establish such a Government as would enable those by whose authority they acted to reap the advantages anticipated from its acquisition, and to gather there a population which would enable it to assume the position to which it was destined among the States of the Union. The power to acquire necessarily carries with it the power to preserve and apply to the purposes for which it was acquired. The form of government to be established necessarily rested in the discretion of Congress. It was their duty to establish the one that would be best suited for the protection and security of the citizens of the United States, and other inhabitants who might be authorized to take up their abode there, and that must always depend upon the existing condition of the Territory, as to the number and character of its inhabitants, and their situation in the Territory. In some cases a Government, consisting of persons appointed by the Federal Government, would best subserve the interests of the Territory, when the inhabitants were few and scattered, and new to one another. In other instances, it would be more advisable to commit the powers of self-government to the people who had settled in the Territory, as being the most competent to determine what was best for their own interests. But some form of civil authority would be absolutely necessary to organize and preserve civilized society, and prepare it to become a State; and what is the best form must always depend on the condition of the territory at the time, and the choice of the mode must depend upon the exercise of a discretionary power by Congress, acting within the scope of its constitutional authority, and not infringing upon the rights of person or rights of property of the citizen who might go there to reside, or for any other lawful purpose. It was acquired by the exercise of this discretion, and it must be held and governed in like manner, until it is fitted to be a State.
But the power of Congress over the person or property of a citizen can never be a mere discretionary power under our Constitution and form of Government. The powers of the Government and the rights and privileges of the citizen are regulated and plainly defined by the Constitution itself. And when the Territory becomes a part of the United States, the Federal Government enters into possession in the character impressed upon it by those who created it. It enters upon it with its powers over the citizen strictly defined, and limited by the Constitution, from which it derives its own existence, and by virtue of which alone it continues to exist and act as a Government and sovereignty. It has no power of any kind beyond it; and it cannot, when it enters a Territory of the United States, put off its character, and assume discretionary or despotic powers which the Constitution has denied to it. It cannot create for itself a new character separated from the citizens of the United States, and the duties it owes them under the provisions of the Constitution. The Territory being a part of the United States, the Government and the citizen both enter it under the authority of the Constiution, with their respective rights defined and marked out; and the Federal Government can exercise no power over his person or property, beyond what that instrument confers, nor lawfully deny any right which it has reserved.