# US Constitutional Law/Judicial Review
## Introduction

The people hold in high regard the Supreme Court's ability to review the laws of Congress and the actions of the federal government. However, this action is not expressly written in the Constitution. Article III of the Constitution, which expresses the power of the Supreme Court, does not state that the Supreme Court has the power to review the law. Instead, there are some underlying implications made through case law, thought experiments, and Article VI Clause 2 that thereby gives the Supreme Court this power.

### Dr. Bonham’s Case

8 Co. Rep. 107a, 114a C.P. 1610. Full text available here
Parliament passed a law authorizing the College of Physicians in London [CPL] to fine -and possibly imprison- anyone who practiced medicine in London for more than a month who was not a CPL graduate. Continued defiance of the law carried the possibility of immediate imprisonment and an additional fine. The CPL collected half of every fine imposed. Dr. Thomas Bonham graduated from medical school in Cambridge; and was charged with the unlicensed practice of medicine in London. He was fined, imprisoned, and sued to get his release.
Before moving into Coke’s opinion some old uses of contemporary words need to be accounted for. The CPL is a “censor” in that it is restricting the practice of medicine, in the same way that today one thinks of a censor as restricting the free flow of information. The CPL also acts as a “party” to the case, because it stands to benefit from any judgments against unlicensed doctors. Lord Coke begins his analysis by saying that no one can be both a “censor” and a “party” to the same case.
Now Coke runs into a problem because CPL is authorized by statue to operate in both capacities. Coke’s solution is to find that “…in many cases, the common law will controul acts of parliament, and sometimes adjudge them to be utterly void: for when an act of parliament is against common right and reason, or repugnant, or impossible to be performed, the common law will controul it, and adjudge such act to be void” [original spelling]. Notice what Coke is doing; the British Parliament was seen as a democratically elected body, and the judiciary was not. In order to claim the authority to overturn an act of Parliament, Coke is implicitly asserting the supremacy of the judiciary over the legislature.

### Policy Analysis
## The Federalist # 78 - The Judiciary Department

Link to Full Text
To the People of the State of New York:
WE PROCEED now to an examination of the judiciary department of the proposed government...
Whoever attentively considers the different departments of power must perceive, that, in a government in which they are separated from each other, the judiciary, from the nature of its functions, will always be the least dangerous to the political rights of the Constitution; because it will be least in a capacity to annoy or injure them. The Executive not only dispenses the honors, but holds the sword of the community. The legislature not only commands the purse, but prescribes the rules by which the duties and rights of every citizen are to be regulated. The judiciary, on the contrary, has no influence over either the sword or the purse; no direction either of the strength or of the wealth of the society; and can take no active resolution whatever. It may truly be said to have neither FORCE nor WILL, but merely judgment; and must ultimately depend upon the aid of the executive arm even for the efficacy of its judgments.
This simple view of the matter suggests several important consequences. It proves incontestably, that the judiciary is beyond comparison the weakest of the three departments of power; that it can never attack with success either of the other two; and that all possible care is requisite to enable it to defend itself against their attacks. It equally proves, that though individual oppression may now and then proceed from the courts of justice, the general liberty of the people can never be endangered from that quarter; I mean so long as the judiciary remains truly distinct from both the legislature and the Executive. For I agree, that "there is no liberty, if the power of judging be not separated from the legislative and executive powers." And it proves, in the last place, that as liberty can have nothing to fear from the judiciary alone, but would have every thing to fear from its union with either of the other departments; that as all the effects of such a union must ensue from a dependence of the former on the latter, notwithstanding a nominal and apparent separation; that as, from the natural feebleness of the judiciary, it is in continual jeopardy of being overpowered, awed, or influenced by its co-ordinate branches; and that as nothing can contribute so much to its firmness and independence as permanency in office, this quality may therefore be justly regarded as an indispensable ingredient in its constitution, and, in a great measure, as the citadel of the public justice and the public security.
The complete independence of the courts of justice is peculiarly essential in a limited Constitution. By a limited Constitution, I understand one which contains certain specified exceptions to the legislative authority; such, for instance, as that it shall pass no bills of attainder, no ex-post-facto laws, and the like. Limitations of this kind can be preserved in practice no other way than through the medium of courts of justice, whose duty it must be to declare all acts contrary to the manifest tenor of the Constitution void. Without this, all the reservations of particular rights or privileges would amount to nothing.
Some perplexity respecting the rights of the courts to pronounce legislative acts void, because contrary to the Constitution, has arisen from an imagination that the doctrine would imply a superiority of the judiciary to the legislative power. It is urged that the authority which can declare the acts of another void, must necessarily be superior to the one whose acts may be declared void. As this doctrine is of great importance in all the American constitutions, a brief discussion of the ground on which it rests cannot be unacceptable.
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.
If it be said that the legislative body are themselves the constitutional judges of their own powers, and that the construction they put upon them is conclusive upon the other departments, it may be answered, that this cannot be the natural presumption, where it is not to be collected from any particular provisions in the Constitution. 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 any 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.
It can be of no weight to say that the courts, on the pretense of a repugnancy, may substitute their own pleasure to the constitutional intentions of the legislature. This might as well happen in the case of two contradictory statutes; or it might as well happen in every adjudication upon any single statute. The courts must declare the sense of the law; and if they should be disposed to exercise WILL instead of JUDGMENT, the consequence would equally be the substitution of their pleasure to that of the legislative body. The observation, if it prove any thing, would prove that there ought to be no judges distinct from that body...
That inflexible and uniform adherence to the rights of the Constitution, and of individuals, which we perceive to be indispensable in the courts of justice, can certainly not be expected from judges who hold their offices by a temporary commission. Periodical appointments, however regulated, or by whomsoever made, would, in some way or other, be fatal to their necessary independence. If the power of making them was committed either to the Executive or legislature, there would be danger of an improper complaisance to the branch which possessed it; if to both, there would be an unwillingness to hazard the displeasure of either; if to the people, or to persons chosen by them for the special purpose, there would be too great a disposition to consult popularity, to justify a reliance that nothing would be consulted but the Constitution and the laws...
PUBLIUS.

### Why The Federalist Matters
## Marbury v. Madison

U.S. Supreme Court MARBURY v. MADISON, 5 U.S. 137 (1803) 5 U.S. 137 (Cranch)
Mr. Chief Justice MARSHALL delivered the opinion of the court.
By the constitution of the United States, the president is invested with certain important political powers, in the [5 U.S. 137, 166] exercise of which he is to use his own discretion, and is accountable only to his country in his political character, and to his own conscience. To aid him in the performance of these duties, he is authorized to appoint certain officers, who act by his authority and in conformity with his orders.
In such cases, their acts are his acts; and whatever opinion may be entertained of the manner in which executive discretion may be used, still there exists, and can exist, no power to control that discretion. The subjects are political. They respect the nation, not individual rights, and being entrusted to the executive, the decision of the executive is conclusive. The application of this remark will be perceived by adverting to the act of congress for establishing the department of foreign affairs. This officer, as his duties were prescribed by that act, is to conform precisely to the will of the president. He is the mere organ by whom that will is communicated. The acts of such an officer, as an officer, can never be examinable by the courts.
But when the legislature proceeds to impose on that officer other duties; when he is directed peremptorily to perform certain acts; when the rights of individuals are dependent on the performance of those acts; he is so far the officer of the law; is amenable to the laws for his conduct; and cannot at his discretion sport away the vested rights of others.
The conclusion from this reasoning is, that where the heads of departments are the political or confidential agents of the executive, merely to execute the will of the president, or rather to act in cases in which the executive possesses a constitutional or legal discretion, nothing can be more perfectly clear than that their acts are only politically examinable. But where a specific duty is assigned by law, and individual rights depend upon the performance of that duty, it seems equally clear that the individual who considers himself injured has a right to resort to the laws of his country for a remedy.
If this be the rule, let us inquire how it applies to the case under the consideration of the court. [5 U.S. 137, 167] The power of nominating to the senate, and the power of appointing the person nominated, are political powers, to be exercised by the president according to his own discretion. When he has made an appointment, he has exercised his whole power, and his discretion has been completely applied to the case. If, by law, the officer be removable at the will of the president, then a new appointment may be immediately made, and the rights of the officer are terminated. But as a fact which has existed cannot be made never to have existed, the appointment cannot be annihilated; and consequently if the officer is by law not removable at the will of the president, the rights he has acquired are protected by the law, and are not resumable by the president. They cannot be extinguished by executive authority, and he has the privilege of asserting them in like manner as if they had been derived from any other source.
The question whether a right has vested or not, is, in its nature, judicial, and must be tried by the judicial authority, If, for example, Mr. Marbury had taken the oaths of a magistrate, and proceeded to act as one; in consequence of which a suit had been instituted against him, in which his defence had depended on his being a magistrate; the validity of his appointment must have been determined by judicial authority.
So, if he conceives that by virtue of his appointment he has a legal right either to the commission which has been made out for him or to a copy of that commission, it is equally a question examinable in a court, and the decision of the court upon it must depend on the opinion entertained of his appointment.
That question has been discussed, and the opinion is, that the latest point of time which can be taken as that at which the appointment was complete, and evidenced, was when, after the signature of the president, the seal of the United States was affixed to the commission.
It is then the opinion of the court,
It is scarcely necessary for the court to disclaim all pretensions to such a jurisdiction. An extravagance, so absurd and excessive, could not have been entertained for a moment. The province of the court is, solely, to decide on the rights of individuals, not to inquire how the executive, or executive officers, perform duties in which they have a discretion. Questions, in their nature political, or which are, by the constitution and laws, submitted to the executive, can never be made in this court.
But, if this be not such a question; if so far from being an intrusion into the secrets of the cabinet, it respects a paper, which, according to law, is upon record, and to a copy of which the law gives a right, on the payment of ten cents; if it be no intermeddling with a subject, over which the executive can be considered as having exercised any control; what is there in the exalted station of the officer, which shall bar a citizen from asserting, in a court of justice, his legal rights, or shall forbid a court to listen to the claim; or to issue a mandamus, directing the performance of a duty, not depending on executive discretion, but on particular acts of congress and the general principles of law?
If one of the heads of departments commits any illegal act, under colour of his office, by which an individual sustains an injury, it cannot be pretended that his office alone exempts him from being sued in the ordinary mode of proceeding, and being compelled to obey the judgment of the law. How then can his office exempt him from this particular mode of deciding on the legality of his conduct, if the case be such a case as would, were any other individual the party complained of, authorize the process?
It is not by the office of the person to whom the writ is directed, but the nature of the thing to be done, that the propriety or impropriety of issuing a mandamus is to be determined. Where the head of a department acts in a case in which executive discretion is to be exercised; in which he is the mere organ of executive will; it is [5 U.S. 137, 171] again repeated, that any application to a court to control, in any respect, his conduct, would be rejected without hesitation.
But where he is directed by law to do a certain act affecting the absolute rights of individuals, in the performance of which he is not placed under the particular direction of the president, and the performance of which the president cannot lawfully forbid, and therefore is never presumed to have forbidden; as for example, to record a commission, or a patent for land, which has received all the legal solemnities; or to give a copy of such record; in such cases, it is not perceived on what ground the courts of the country are further excused from the duty of giving judgment, that right to be done to an injured individual, than if the same services were to be performed by a person not the head of a department.
This opinion seems not now for the first time to be taken up in this country.
It must be well recollected that in 1792 an act passed, directing the secretary at war to place on the pension list such disabled officers and soldiers as should be reported to him by the circuit courts, which act, so far as the duty was imposed on the courts, was deemed unconstitutional; but some of the judges, thinking that the law might be executed by them in the character of commissioners, proceeded to act and to report in that character.
This law being deemed unconstitutional at the circuits, was repealed, and a different system was established; but the question whether those persons, who had been reported by the judges, as commissioners, were entitled, in consequence of that report, to be placed on the pension list, was a legal question, properly determinable in the courts, although the act of placing such persons on the list was to be performed by the head of a department.
That this question might be properly settled, congress passed an act in February 1793, making it the duty of the secretary of war, in conjunction with the attorney general, to take such measures as might be necessary to obtain an adjudication of the supreme court of the United [5 U.S. 137, 172] States on the validity of any such rights, claimed under the act aforesaid.
After the passage of this act, a mandamus was moved for, to be directed to the secretary at war, commanding him to place on the pension list a person stating himself to be on the report of the judges.
There is, therefore, much reason to believe, that this mode of trying the legal right of the complainant, was deemed by the head of a department, and by the highest law officer of the United States, the most proper which could be selected for the purpose.
When the subject was brought before the court the decision was, not, that a mandamus would not lie to the head of a department, directing him to perform an act, enjoined by law, in the performance of which an individual had a vested interest; but that a mandamus ought not to issue in that case-the decision necessarily to be made if the report of the commissioners did not confer on the applicant a legal right.
The judgment in that case is understood to have decided the merits of all claims of that description; and the persons, on the report of the commissioners, found it necessary to pursue the mode prescribed by the law subsequent to that which had been deemed unconstitutional, in order to place themselves on the pension list.
The doctrine, therefore, now advanced is by no means a novel one.
It is true that the mandamus, now moved for, is not for the performance of an act expressly enjoined by statute.
It is to deliver a commission; on which subjects the acts of congress are silent. This difference is not considered as affecting the case. It has already been stated that the applicant has, to that commission, a vested legal right, of which the executive cannot deprive him. He has been appointed to an office, from which he is not removable at the will of the executive; and being so [5 U.S. 137, 173] appointed, he has a right to the commission which the secretary has received from the president for his use. The act of congress does not indeed order the secretary of state to send it to him, but it is placed in his hands for the person entitled to it; and cannot be more lawfully withheld by him, than by another person.
It was at first doubted whether the action of detinue was not a specific legal remedy for the commission which has been withheld from Mr. Marbury; in which case a mandamus would be improper. But this doubt has yielded to the consideration that the judgment in detinue is for the thing itself, or its value. The value of a public office not to be sold, is incapable of being ascertained; and the applicant has a right to the office itself, or to nothing. He will obtain the office by obtaining the commission, or a copy of it from the record.
This, then, is a plain case of a mandamus, either to deliver the commission, or a copy of it from the record; and it only remains to be inquired,
Whether it can issue from this court.
The act to establish the judicial courts of the United States authorizes the supreme court 'to issue writs of mandamus, in cases warranted by the principles and usages of law, to any courts appointed, or persons holding office, under the authority of the United States.'
The secretary of state, being a person, holding an office under the authority of the United States, is precisely within the letter of the description; and if this court is not authorized to issue a writ of mandamus to such an officer, it must be because the law is unconstitutional, and therefore absolutely incapable of conferring the authority, and assigning the duties which its words purport to confer and assign.
The constitution vests the whole judicial power of the United States in one supreme court, and such inferior courts as congress shall, from time to time, ordain and establish. This power is expressly extended to all cases arising under the laws of the United States; and consequently, in some form, may be exercised over the present [5 U.S. 137, 174] case; because the right claimed is given by a law of the United States.
In the distribution of this power it is declared that 'the supreme court shall have original jurisdiction in all cases affecting ambassadors, other public ministers and consuls, and those in which a state shall be a party. In all other cases, the supreme court shall have appellate jurisdiction.'
It has been insisted at the bar, that as the original grant of jurisdiction to the supreme and inferior courts is general, and the clause, assigning original jurisdiction to the supreme court, contains no negative or restrictive words; the power remains to the legislature to assign original jurisdiction to that court in other cases than those specified in the article which has been recited; provided those cases belong to the judicial power of the United States.
If it had been intended to leave it in the discretion of the legislature to apportion the judicial power between the supreme and inferior courts according to the will of that body, it would certainly have been useless to have proceeded further than to have defined the judicial power, and the tribunals in which it should be vested. The subsequent part of the section is mere surplusage, is entirely without meaning, if such is to be the construction. If congress remains at liberty to give this court appellate jurisdiction, where the constitution has declared their jurisdiction shall be original; and original jurisdiction where the constitution has declared it shall be appellate; the distribution of jurisdiction made in the constitution, is form without substance.
Affirmative words are often, in their operation, negative of other objects than those affirmed; and in this case, a negative or exclusive sense must be given to them or they have no operation at all.
It cannot be presumed that any clause in the constitution is intended to be without effect; and therefore such construction is inadmissible, unless the words require it. [5 U.S. 137, 175] If the solicitude of the convention, respecting our peace with foreign powers, induced a provision that the supreme court should take original jurisdiction in cases which might be supposed to affect them; yet the clause would have proceeded no further than to provide for such cases, if no further restriction on the powers of congress had been intended. That they should have appellate jurisdiction in all other cases, with such exceptions as congress might make, is no restriction; unless the words be deemed exclusive of original jurisdiction.
When an instrument organizing fundamentally a judicial system, divides it into one supreme, and so many inferior courts as the legislature may ordain and establish; then enumerates its powers, and proceeds so far to distribute them, as to define the jurisdiction of the supreme court by declaring the cases in which it shall take original jurisdiction, and that in others it shall take appellate jurisdiction, the plain import of the words seems to be, that in one class of cases its jurisdiction is original, and not appellate; in the other it is appellate, and not original. If any other construction would render the clause inoperative, that is an additional reason for rejecting such other construction, and for adhering to the obvious meaning.
To enable this court then to issue a mandamus, it must be shown to be an exercise of appellate jurisdiction, or to be necessary to enable them to exercise appellate jurisdiction.
It has been stated at the bar that the appellate jurisdiction may be exercised in a variety of forms, and that if it be the will of the legislature that a mandamus should be used for that purpose, that will must be obeyed. This is true; yet the jurisdiction must be appellate, not original.
It is the essential criterion of appellate jurisdiction, that it revises and corrects the proceedings in a cause already instituted, and does not create that case. Although, therefore, a mandamus may be directed to courts, yet to issue such a writ to an officer for the delivery of a paper, is in effect the same as to sustain an original action for that paper, and therefore seems not to belong to [5 U.S. 137, 176] appellate, but to original jurisdiction. Neither is it necessary in such a case as this, to enable the court to exercise its appellate jurisdiction.
The authority, therefore, given to the supreme court, by the act establishing the judicial courts of the United States, to issue writs of mandamus to public officers, appears not to be warranted by the constitution; and it becomes necessary to inquire whether a jurisdiction, so conferred, can be exercised.
The question, whether an act, repugnant to the constitution, can become the law of the land, is a question deeply interesting to the United States; but, happily, not of an intricacy proportioned to its interest. It seems only necessary to recognise certain principles, supposed to have been long and well established, to decide it.
That the people have an original right to establish, for their future government, such principles as, in their opinion, shall most conduce to their own happiness, is the basis on which the whole American fabric has been erected. The exercise of this original right is a very great exertion; nor can it nor ought it to be frequently repeated. The principles, therefore, so established are deemed fundamental. And as the authority, from which they proceed, is supreme, and can seldom act, they are designed to be permanent.
This original and supreme will organizes the government, and assigns to different departments their respective powers. It may either stop here; or establish certain limits not to be transcended by those departments.
The government of the United States is of the latter description. The powers of the legislature are defined and limited; and that those limits may not be mistaken or forgotten, the constitution is written. To what purpose are powers limited, and to what purpose is that limitation committed to writing; if these limits may, at any time, be passed by those intended to be restrained? The distinction between a government with limited and unlimited powers is abolished, if those limits do not confine the persons on whom they are imposed, and if acts pro- [5 U.S. 137, 177] hibited and acts allowed are of equal obligation. It is a proposition too plain to be contested, that the constitution controls any legislative act repugnant to it; or, that the legislature may alter the constitution by an ordinary act.
Between these alternatives there is no middle ground. The constitution is either a superior, paramount law, unchangeable by ordinary means, or it is on a level with ordinary legislative acts, and like other acts, is alterable when the legislature shall please to alter it.
If the former part of the alternative be true, then a legislative act contrary to the constitution is not law: if the latter part be true, then written constitutions are absurd attempts, on the part of the people, to limit a power in its own nature illimitable.
Certainly all those who have framed written constitutions contemplate them as forming the fundamental and paramount law of the nation, and consequently the theory of every such government must be, that an act of the legislature repugnant to the constitution is void.
This theory is essentially attached to a written constitution, and is consequently to be considered by this court as one of the fundamental principles of our society. It is not therefore to be lost sight of in the further consideration of this subject.
If an act of the legislature, repugnant to the constitution, is void, does it, notwithstanding its invalidity, bind the courts and oblige them to give it effect? Or, in other words, though it be not law, does it constitute a rule as operative as if it was a law? This would be to overthrow in fact what was established in theory; and would seem, at first view, an absurdity too gross to be insisted on. It shall, however, receive a more attentive consideration.
It is emphatically the province and duty of the judicial department to say what the law is. Those who apply the rule to particular cases, must of necessity expound and interpret that rule. If two laws conflict with each other, the courts must decide on the operation of each. [5 U.S. 137, 178] So if a law be in opposition to the constitution: if both the law and the constitution apply to a particular case, so that the court must either decide that case conformably to the law, disregarding the constitution; or conformably to the constitution, disregarding the law: the court must determine which of these conflicting rules governs the case. This is of the very essence of judicial duty.
If then the courts are to regard the constitution; and he constitution is superior to any ordinary act of the legislature; the constitution, and not such ordinary act, must govern the case to which they both apply.
Those then who controvert the principle that the constitution is to be considered, in court, as a paramount law, are reduced to the necessity of maintaining that courts must close their eyes on the constitution, and see only the law.
This doctrine would subvert the very foundation of all written constitutions. It would declare that an act, which, according to the principles and theory of our government, is entirely void, is yet, in practice, completely obligatory. It would declare, that if the legislature shall do what is expressly forbidden, such act, notwithstanding the express prohibition, is in reality effectual. It would be giving to the legislature a practical and real omnipotence with the same breath which professes to restrict their powers within narrow limits. It is prescribing limits, and declaring that those limits may be passed at pleasure.
That it thus reduces to nothing what we have deemed the greatest improvement on political institutions-a written constitution, would of itself be sufficient, in America where written constitutions have been viewed with so much reverence, for rejecting the construction. But the peculiar expressions of the constitution of the United States furnish additional arguments in favour of its rejection.
The judicial power of the United States is extended to all cases arising under the constitution. [5 U.S. 137, 179] Could it be the intention of those who gave this power, to say that, in using it, the constitution should not be looked into? That a case arising under the constitution should be decided without examining the instrument under which it arises?
This is too extravagant to be maintained.
In some cases then, the constitution must be looked into by the judges. And if they can open it at all, what part of it are they forbidden to read, or to obey?
There are many other parts of the constitution which serve to illustrate this subject.
It is declared that 'no tax or duty shall be laid on articles exported from any state.' Suppose a duty on the export of cotton, of tobacco, or of flour; and a suit instituted to recover it. Ought judgment to be rendered in such a case? ought the judges to close their eyes on the constitution, and only see the law.
The constitution declares that 'no bill of attainder or ex post facto law shall be passed.'
If, however, such a bill should be passed and a person should be prosecuted under it, must the court condemn to death those victims whom the constitution endeavours to preserve?
'No person,' says the constitution, 'shall be convicted of treason unless on the testimony of two witnesses to the same overt act, or on confession in open court.' Here the language of the constitution is addressed especially to the courts. It prescribes, directly for them, a rule of evidence not to be departed from. If the legislature should change that rule, and declare one witness, or a confession out of court, sufficient for conviction, must the constitutional principle yield to the legislative act?
From these and many other selections which might be made, it is apparent, that the framers of the consti- [5 U.S. 137, 180] tution contemplated that instrument as a rule for the government of courts, as well as of the legislature.
Why otherwise does it direct the judges to take an oath to support it? This oath certainly applies, in an especial manner, to their conduct in their official character. How immoral to impose it on them, if they were to be used as the instruments, and the knowing instruments, for violating what they swear to support!
The oath of office, too, imposed by the legislature, is completely demonstrative of the legislative opinion on this subject. It is in these words: 'I do solemnly swear that I will administer justice without respect to persons, and do equal right to the poor and to the rich; and that I will faithfully and impartially discharge all the duties incumbent on me as according to the best of my abilities and understanding, agreeably to the constitution and laws of the United States.'
Why does a judge swear to discharge his duties agreeably to the constitution of the United States, if that constitution forms no rule for his government? if it is closed upon him and cannot be inspected by him.
If such be the real state of things, this is worse than solemn mockery. To prescribe, or to take this oath, becomes equally a crime.
It is also not entirely unworthy of observation, that in declaring what shall be the supreme law of the land, the constitution itself is first mentioned; and not the laws of the United States generally, but those only which shall be made in pursuance of the constitution, have that rank.
Thus, the particular phraseology of the constitution of the United States confirms and strengthens the principle, supposed to be essential to all written constitutions, that a law repugnant to the constitution is void, and that courts, as well as other departments, are bound by that instrument.
The rule must be discharged.