| The subject is the execution of those great powers, on which the welfare of a nation essentially depends. It must have been the intention of those, who gave these powers, to insure, as far as human prudence could insure, their beneficial execution. This could not be done by confiding the choice of means to such narrow limits, as not to leave it in the power of congress to adopt any, which might be appropriate, and which were conducive to the end. This provision is made in a constitution intended to endure for ages to come, and, consequently, to be adapted to the various crises of human affairs. To have prescribed the means, by which government should, in all future time, execute its powers, would have been to change entirely the character of the instrument, and give it the properties of a legal code. It would have been an unwise attempt to provide, by immutable rules, for exigencies, which, if foreseen at all, must have been seen dimly, and which can be best provided for, as they occur. To have declared, that the best means shall not be used, but would deny a choice of means to execute the power, would reduce the power itself to a nullity. For, as it never could be demonstrated, that any one mode in particular was intended, and to be exclusively employed; and, as it might be demonstrated, that other means might be employed, the question, whether the power were rightfully put into exercise, would for ever be subject to doubt and controversy. 1 If one means is adopted to give it effect, and is within its
scope, because it is appropriate, how are we to escape from the argument, that another, falling within the same predicament, is equally within its scope? If each is equally appropriate, how is the choice to be made between them? If one is selected, how does that exclude all others? If one is more appropriate at one time, and another at another time, where is the restriction to be found, which allows the one, and denies the other? A power granted in a frame of government is not contemplated to be exhausted in a single exertion of it, or uno flatu. It is intended for free and permanent exercise; and if the discretion of the functionaries, who are to exercise it, is not limited, that discretion, especially, as those functionaries must necessarily change, must be coextensive with the power itself. Take, for instance,
the power to make
war. In one age, this would authorize the purchase and employment of the weapons then ordinarily used for this purpose. But suppose these weapons are wholly laid aside, and others substituted, more efficient and powerful; is the government prohibited from employing the new modes of offence and defence? Surely not. The invention of gunpowder superseded the old modes of warfare, and may perhaps, by future inventions, be superseded in its turn. No one can seriously doubt, that the new modes would be within the scope of the power to make war, if they were appropriate to the end. It would, indeed, be a most extraordinary mode of interpretation of the constitution, to give such a restrictive meaning to its powers, as should obstruct their fair operation. A power being given, it is the interest of the nation to facilitate its execution. It can never be their interest, and cannot be presumed to be their intention, to clog and embarrass its execution, by withholding the most appropriate means. There can be no reasonable ground for preferring that construction, which would render the operations of the government difficult, hazardous, and expensive; or for imputing to the framers of the constitution a design to impede the exercise of its powers, by withholding a choice of means.e
So, with respect to the whole penal code of the United States: whence arises the power to punish, in cases not prescribed by the constitution? All admit, that the government may legitimately, punish any violation of its laws; and yet, this is not among the enumerated powers of congress. The right to enforce the observance of law, by punishing its infraction, might be denied with the more plausibility, because it is expressly given in some cases. Congress is empowered 'to provide for the punishment of counterfeiting the securities and current coin of the United States,' and 'to define and punish piracies and felonies committed on the high seas, and offences against the law of nations.' The several powers of congress may exist, in a very imperfect state to be sure, but they may exist, and be carried into execution, although no punishment should be inflicted in cases, where the right to punish is not expressly given. Take, for example, the power 'to establish post offices and post roads.' This power is executed by the single act of making the establishment. But, from this has been inferred the power, and duty of carrying the mail along the post road, from one post office to another. And, from this implied power has again been inferred the right to punish those, who steal letters from the post office, or rob the mail. It may be said, with some plausibility, that the right to carry the mail, and to punish those, who rob it, is not indispensably necessary to the establishment of a post office, and post road. This right is indeed essential to the beneficial exercise of the power, but not indispensably necessary to its existence. So, of the punishment of the crimes of stealing or falsifying a record, or process of a court of the United States, or of perjury in such court. To punish these offences is certainly conducive to the due administration of justice. But courts may exist, and may decide the causes brought before them, though such crimes escape punishment. The baneful influence of this narrow construction, on all the operations of the government, and the absolute impracticability of maintaining it without rendering the government incompetent to its great objects, might be illustrated by numerous examples drawn from the constitution, and from our laws. The good sense of the public has pronounced without hesitation, that the power of punishment appertains to sovereignty, and may be exercised, whenever the sovereign has a right to act, as incidental to his constitutional powers. It is a means for carrying into execution all sovereign powers, and may be used, although not indispensably necessary. It is a right incidental to the power, and conducive to its beneficial exercise.f |