It has not a little contributed to the infirmities of the existing federal system that it never had a ratification by the PEOPLE. Resting on no better foundation than the consent of the several legislatures, it has been exposed to frequent and intricate questions concerning the validity of its powers, and has in some instances given birth to the enormous doctrine of a right of legislative repeal. Owing its ratification to the law of a State, it has been contended that the same authority might repeal the law by which it was ratified. However gross a heresy it may be to maintain that a party to a compact has a right to revoke that compact, the doctrine itself has had respectable advocates. The possibility of a question of this nature proves the necessity of laying the foundations of our national government deeper than in the mere sanction of delegated authority. The fabric of American empire ought to rest on the solid basis of THE CONSENT OF THE PEOPLE. The streams of national power ought to flow immediately from that pure, original fountain of all legitimate authority. Hamilton, Number 22
If the representatives of the people betray their constituents, there is then no resource left but in the exertion of that original right of self-defense which is paramount to all positive forms of government Hamilton, Number 28
The genius of republican liberty seems to demand on one side not only that all power should be derived from the people, but that those intrusted with it should be kept in dependence on the people by a short duration of their appointments; and that even during this short period the trust should be placed not in a few, but a number of hands. Stability, on the contrary, requires that the hands in which power is lodged should continue for a length of time the same. A frequent change of men will result from a frequent return of elections; and a frequent change of measures from a frequent change of men: whilst energy in government requires not only a certain duration of power, but the execution of it by a single hand. Madison, Number 37
If we resort for a criterion to the different principles on which different forms of government are established, we may define a republic to be, or at least may bestow that name on, a government which derives all its powers directly or indirectly from the great body of the people, and is administered by persons holding their offices during pleasure for a limited period, or during good behavior. It is essential to such a government that it be derived from the great body of the society, not from an inconsiderable proportion or a favored class of it; otherwise a handful of tyrannical nobles, exercising their oppressions by a delegation of their powers, might aspire to the rank of republicans and claim for their government the honorable title of republic. Madison, Number 39
In order to ascertain the real character of the government, it may be considered in relation to the foundation on which it is to be established; to the sources from which its ordinary powers are to be drawn; to the operation of those powers; to the extent of them; and to the authority by which future changes in the government are to be introduced.
On examining the first relation, it appears, on one hand, that the Constitution is to be founded on the assent and ratification of the people of America, given by deputies elected for the special purpose; but, on the other, that this assent and ratification is to be given by the people, not as individuals composing one entire nation, but as composing the distinct and independent States to which they respectively belong. It is to be the assent and ratification of the several States, derived from the supreme authority in each State the authority of the people themselves. The act, therefore, establishing the Constitution will not be a national but a federal act. Madison, Number 39
They must have reflected that in all great changes of established governments forms ought to give way to substance; that a rigid adherence in such cases to the former would render nominal and nugatory the transcendent and precious right of the people to "abolish or alter their governments as to them shall seem most likely to effect their safety and happiness," since it is impossible for the people spontaneously and universally to move in concert towards their object; and it is therefore essential that such changes be instituted by some informal and unauthorized propositions, made by some patriotic and respectable citizen or number of citizens. Madison, Number 40
Truth, no less than decency, requires that the event in every case should be supposed to depend on the sentiments and sanction of their common constituents. Madison, Number 46
Whilst all authority in it will be derived from and dependent on the society, the society itself will be broken into so many parts, interests and classes of citizens, that the rights of individuals, or of the minority, will be in little danger from interested combinations of the majority. Madison, Number 51
There is no position which depends on clearer principles than that every act of a delegated authority, contrary to the tenor of the commission under which it is exercised, is void. No legislative act, therefore, contrary to the Constitution, can be valid. To deny this would be to affirm that the deputy is greater than his principal; that the servant is above his master; that the representatives of the people are superior to the people themselves; that men acting by virtue of powers may do not only what their powers do not authorize, but what they forbid. Hamilton, Number 78
It is not otherwise to be supposed that the Constitution could intend to enable the representatives of the people to substitute their will to that of their constituents. It is far more rational to suppose that the courts were designed to be an intermediate body between the people and the legislature in order, among other things, to keep the latter within the limits assigned to their authority. The interpretation of the laws is the proper and peculiar province of the courts. A constitution is, in fact, and must be regarded by the judges as, a fundamental law. It therefore belongs to them to ascertain its meaning as well as the meaning of any particular act proceeding from the legislative body. If there should happen to be an irreconcilable variance between the two, that which has the superior obligation and validity ought, of course, to be preferred; or, in other words, the Constitution ought to be preferred to the statute, the intention of the people to the intention of their agents.
Nor does this conclusion by any means suppose a superiority of the judicial to the legislative power. It only supposes that the power of the people is superior to both, and that where the will of the legislature, declared in its statutes, stands in opposition to that of the people, declared in the Constitution, the judges ought to be governed by the latter rather than the former. They ought to regulate their decisions by the fundamental laws rather than by those which are not fundamental.
This exercise of judicial discretion in determining between two contradictory laws is exemplified in a familiar instance. It not uncommonly happens that there are two statutes existing at one time, clashing in whole or in part with each other and neither of them containing any repealing clause or expression. In such a case, it is the province of the courts to liquidate and fix their meaning and operation. So far as they can, by fair construction, be reconciled to each other, reason and law conspire to dictate that this should be done; where this is impracticable, it becomes a matter of necessity to give effect to one in exclusion of the other. The rule which has obtained in the courts for determining their relative validity is that the last in order of time shall be preferred to the first. But this is a mere rule of construction, not derived from any positive law but from the nature and reason of the thing. It is a rule not enjoined upon the courts by legislative provision but adopted by themselves, as consonant to truth and propriety, for the direction of their conduct as interpreters of the law. They thought it reasonable that between the interfering acts of an equal authority that which was the last indication of its will should have the preference.
But in regard to the interfering acts of a superior and subordinate authority of an original and derivative power, the nature and reason of the thing indicate the converse of that rule as proper to be followed. They teach us that the prior act of a superior ought to be preferred to the subsequent act of an inferior and subordinate authority; and that accordingly, whenever a particular statute contravenes the Constitution, it will be the duty of the judicial tribunals to adhere to the latter and disregard the former. Hamilton, Number 78