to sustain this asserted right of being her own judge, that she pronounces the Constitution of the United States to be but a compact, to which she is a party, and a sovereign party. If this be established, then the inference is supposed to follow, that, being sovereign, there is no power to control her decision; and her own judgment on her own compact is and must be conclusive.

I have already endeavored, sir, to point out the practical consequences of this doctrine, and to show how utterly inconsistent it is with all ideas of regular government, and how soon its adoption would involve the whole country in revolution and absolute anarchy. I hope it is easy now to show, sir, that a doctrine bringing such consequences with it is not well founded; that it has nothing to stand on but theory and assumption; and that it is refuted by plain and express constitutional provisions. I think the government of the United States does possess, in its appropriate departments, the authority of final decision on questions of disputed power. I think it possesses this authority, both by necessary implication and by express grant.

It will not be denied, sir, that this authority naturally belongs to all governments. They all exercise it from necessity, and as a consequence of the exercise of other powers. The State governments themselves possess it except in that class of questions which may arise between them and the general government, and in regard to which they have surrendered it, as well by the nature of the case as by clear constitutional provisions. In other and ordinary cases, whether a particular law be in conformity to the Constitution of the State is a question which the State Legislature or the State Judiciary must determine. We all know that these questions arise daily in the State govern

ments, and are decided by those governments; and I know no government which does not exercise a similar power.

Upon general principles, then, the government of the United States possesses this authority; and this would hardly be denied were it not that there are other governments. But since there are State governments, and since these, like other governments, ordinarily construe their own powers, if the government of the United States construes its own powers also, which construction is to prevail in the case of opposite constructions? And again, as in the case now actually before us, the State governments may undertake, not only to construe their own powers, but to decide directly on the extent of the powers of Congress. Congress has passed a law as being within its just powers; South Carolina denies that this law is within its just powers, and insists that she has the right so to decide this point, and that her decision is final. How are these questions to

be settled?

In my opinion, sir, even if the Constitution of the United States had made no express provision for such cases, it would yet be difficult to maintain that in a Constitution existing over four-and-twenty States, with equal authority over all, one could claim a right of construing it for the whole. This would seem a manifest impropriety; indeed, an absurdity. If the Constitution is a government existing over all the States, though with limited powers, it necessarily follows, that, to the extent of those powers, it must be supreme. If it be not superior to the authority of a particular State, it is not a national government. But as it is a government, as it has a legislative power of its own, and a judicial power co-extensive with the legislative, the inference is irresistible that this government, thus created

by the whole and for the whole, must have an authority superior to that of the particular government of any one part. Congress is the legislature of all the people of the United States; the judiciary of the general government is the judiciary of all the people of the United States. To hold, therefore, that this Legislature and this judiciary are subordinate in authority to the Legislature and judiciary of a single State, is doing violence to all common-sense, and overturning all established principles. Congress must judge of the extent of its own powers so often as it is called on to exercise them, or it cannot act at all; and it must also act independent of State control, or it cannot act at all..

The right of State interposition strikes at the very foundation of the legislative power of Congress. It possesses no effective legislative power, if such right of State interposition exists; because it can pass no law not subject to abrogation. It cannot make laws for the Union, if any part of the Union may pronounce its enactments void and of not effect. Its forms of legislation would be an idle ceremony, if, after all, any one of four-and-twenty States might bid defiance to its authority. Without express provision in the Constitution, therefore, sir, this whole question is necessarily decided by those provisions which create a legislative power and a judicial power. If these exist in a government intended for the whole, the inevitable consequence is, that the laws of this legislative power and the decisions of this judicial power must be binding on and over the whole. No man can form the conception of a government existing over four-and-twenty States, with a regular legislative and judicial power, and of the existence at the same time of an authority, residing elsewhere, to resist, at pleasure or discretion, the enactments and the decisions of such a government.

If

I maintain, therefore, sir, that, from the nature of the case, and as an inference wholly unavoidable, the acts of Congress and the decisions of the national courts must be of higher authority than State laws and State decisions. this be not so, there is, there can be, no general government. But, Mr. President, the Constitution has not left this cardinal point without full and explicit provisions. First, as to the authority of Congress. Having enumerated the specific powers conferred on Congress, the Constitution adds, as a distinct and substantive clause, the following, viz.: "To make all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this Constitution, in the government of the United States, or in any department or officer thereof." If this means anything, it means that Congress may judge of the true extent and just interpretation of the specific powers granted to it, and may judge also of what is necessary and proper for executing those powers. If Congress is to judge of what is necessary for the execu tion of its powers, it must, of necessity, judge of the extent and interpretation of those powers.

And in regard, sir, to the judiciary, the Constitution is still more express and emphatic. It declares that the judicial power shall extend to all cases in law or equity arising under the Constitution, laws of the United States, and treaties; that there shall be one Supreme Court, and that this Supreme Court shall have appellate jurisdiction of all these cases, subject to such exceptions as Congress may make. It is impossible to escape from the generality of these words. If a case arises under the Constitution, that is, if a case arises depending on the construction of the Constitution, the judicial power of the United States ex

tends to it. It reaches the case, the question; it attaches the power of the national judicature to the case itself, in whatever court it may arise or exist; and in this case the Supreme Court has appellate jurisdiction over all courts whatever. No language could provide with more effect and precision than is here done, for subjecting constitutional questions to the ultimate decision of the Supreme Court. And, sir, this is exactly what the convention found it necessary to provide for, and intended to provide for. It is, too, exactly what the people were universally told was done when they adopted the Constitution. One of the first resolutions adopted by the Convention was in these words, viz.: “That the jurisdiction of the national judiciary shall extend to cases which respect the collection of the national revenue, and questions which involve the national peace and harmony." Now, sir, this either had no sensible meaning at all, or else it meant that the jurisdiction of the national judiciary should extend to these questions, with a paramount authority. It is not to be supposed that the Convention intended that the power of the national judiciary should extend to these questions, and that the power of the judicatures of the States should also extend to them, with equal power of final decision. This would be to defeat the whole object of the provision. There were thirteen judicatures already in existence. The evil complained of, or the danger to be guarded against, was contradiction and repugnance in the decisions of these judicatures. If the framers of the Constitution meant to create a fourteenth, and yet not to give it power to revise and control the decisions of the existing thirteen, then they only intended to augment the existing evil and the apprehended danger by increasing still further the chances of discordant judgments.