The debate upon this motion is not fully reported in the annals of Congress, but it is sufficiently reported to give a correct idea of the constitutional questions involved. The discussion proceeded from the two points of view of constitutional powers and public policy. Of course the first point for the restrictionists, as those who favored the amendment were termed, to establish was the constitutionality of the power of Congress to impose this restriction in erecting a Territory into a Commonwealth. If Congress has, or had, no such power, the question of policy need not have been considered. They claimed the power, and based it upon that paragraph of Article IV. section three, which reads: "New States may be admitted by the Congress into this Union." It will be readily seen that this is a very loose statement concerning the powers of Congress in establishing this most fundamental relation. Taken apart from all connections, its most natural meaning is that foreign states may become politically joined with the United States by an Act of Congress, in so far as this country is concerned. On the other hand, taken with the context, it appears to mean that Congress may establish Commonwealth governments, or, in the language of the Constitution, "States," upon the territory belonging to the United States, or to some "State" or "States" already within the Union. This is, without any reasonable doubt, its only meaning. For if it had any reference to the connection of foreign states with the United States, it would confer the most important diplomatic power of the United States Government upon the Congress, while the Constitution certainly confers the whole of this class of powers upon the President and the Senate.
| The exact question at issue in the first debate on the Missouri question. |
This was not, however, the point at issue in the Missouri question. That point was, whether, in the creation of new Commonwealths by Congress upon territory already within the Union, and subject to the exclusive jurisdiction of the general Government, Congress had the constitutional power to impose restrictions upon the new Commonwealths thus created, which the Constitution did not impose upon the original Commonwealths. The restrictionists, led by Mr. Tallmadge and Mr. Taylor, of New York, and Mr. Fuller, of Massachusetts, contended that Congress possessed this power. Their argument, reduced to a pair of propositions, was, that the Constitution did not require Congress to "admit new States into this Union," but only empowered Congress to do so at its discretion; that therefore Congress could refuse to admit at its discretion, and that if Congress could admit or refuse to admit at its own discretion, it could admit upon conditions, upon such conditions as it might deem wise to impose, and could make the continued existence of the new Commonwealth, as a Commonwealth, depend upon the continued observance by it of these conditions.
| The precedents cited in support of the Tallmadge amendment. |
They pointed to the precedents of Ohio, Indiana, and Illinois, upon all of which Congress had imposed, as a condition of their assumption of Commonwealth powers and government as "States of the Union," the requirement that their constitutions should not be repugnant to the "Ordinance of the Northwest Territory of 1787," the sixth article of which provided that there should be neither slavery nor involuntary servitude, except as a criminal penalty, in the Territory, from which these Commonwealths were carved out. They contended that Congress thus prohibited slavery in these new Commonwealths as the condition of its assent to their assumption of the status of Commonwealths of the Union and of their continued existence with that status.
They further pointed to the precedent of Louisiana, upon whose "admission into the Union as a State," Congress imposed the conditions that the new Commonwealth should use the English language as its official language, should guarantee the writ of habeas corpus and trial by jury in all criminal cases, and should incorporate in its organic law the fundamental principles of civil and religious liberty.
| Argument for the amendment from the duty of the United States to guarantee a republican form of government to every Commonwealth. |
They went so far as to assert that the Constitution not only permitted Congress to lay the prohibition of slavery upon every new Commonwealth which it might "admit into the Union," but obligated Congress to do so by the constitutional provision which makes it the duty of the United States Government to guarantee a republican form of government to every Commonwealth of the Union. That is, they claimed that slavery was incompatible with the republican form of government, and that Congress was therefore bound by the Constitution to prohibit slavery whenever called upon to act in regard to it.
| Argument from morals and policy. |
Having thus, from their point of view, vindicated the constitutional power and duty of Congress to enact the restriction, they claimed the personal liberty of every human being to be a self-evident principle of ethics, specifically recognized in the Declaration of Independence, and therefore a principle of the political system of the United States. And, finally, they demonstrated the ruinous policy of the system of slave labor in the economy of the country.