JUSTICE BLACK delivered the opinion of the Court.

[1] We are asked to decide whether the President was acting within his constitutional power when he issued an order directing the Secretary of Commerce to take possession of and operate most of the Nation’s steel mills. The mill owners argue that the President’s order amounts to lawmaking, a legislative function which the Constitution has expressly confided to the Congress and not to the President. The Government’s position is that the order was made on findings of the President that his action was necessary to avert a national catastrophe which would inevitably result from a stoppage of steel production, and that in meeting this grave emergency the President was acting within the aggregate of his constitutional powers as the Nation’s Chief Executive and the Commander in Chief of the Armed Forces of the United States. The issue emerges here from the following series of events:

[2] In the latter part of 1951, a dispute arose between the steel companies and their employees over terms and conditions that should be included in new collective bargaining agreements. Long-continued conferences failed to resolve the dispute. On December 18, 1951, the employees’ representative, United Steelworkers of America, C. I. O., gave notice of an intention to strike when the existing bargaining agreements expired on December 31. The Federal Mediation and Conciliation Service then intervened in an effort to get labor and management to agree. This failing, the President on December 22, 1951, referred the dispute to the Federal Wage Stabilization Board to investigate and make recommendations for fair and equitable terms of settlement. This Board’s report resulted in no settlement. On April 4, 1952, the Union gave notice of a nation-wide strike called to begin at 12:01 a. m. April 9. The indispensability of steel as a component of substantially all weapons and other war materials led the President to believe that the proposed work stoppage would immediately jeopardize our national defense and that governmental seizure of the steel mills was necessary in order to assure the continued availability of steel. Reciting these considerations for his action, the President, a few hours before the strike was to begin, issued Executive Order 10340, a copy of which is attached as an appendix, post, p. 589. The order directed the Secretary of Commerce to take possession of most of the steel mills and keep them running. The Secretary immediately issued his own possessory orders, calling upon the presidents of the various seized companies to serve as operating managers for the United States. They were directed to carry on their activities in accordance with regulations and directions of the Secretary. The next morning the President sent a message to Congress reporting his action. Cong. Rec., April 9, 1952, p. 3962. Twelve days later he sent a second message. Cong. Rec., April 21, 1952, p. 4192. Congress has taken no action.

[3] Obeying the Secretary’s orders under protest, the companies brought proceedings against him in the District Court. Their complaints charged that the seizure was not authorized by an act of Congress or by any constitutional provisions. The District Court was asked to declare the orders of the President and the Secretary invalid and to issue preliminary and permanent injunctions restraining their enforcement. Opposing the motion for preliminary injunction, the United States asserted that a strike disrupting steel production for even a brief period would so endanger the well-being and safety of the Nation that the President had “inherent power” to do what he had done—power “supported by the Constitution, by historical precedent, and by court decisions.”

**

[4] [T]he District Court on April 30 issued a preliminary injunction restraining the Secretary from “continuing the seizure and possession of the plants . . . and from acting under the purported authority of Executive Order No. 10340.” On the same day the Court of Appeals stayed the District Court’s injunction. Deeming it best that the issues raised be promptly decided by this Court, we granted certiorari on May 3 and set the cause for argument on May 12. 343 U. S. 937.

[5] Two crucial issues have developed: First. Should final determination of the constitutional validity of the President’s order be made in this case which has proceeded no further than the preliminary injunction stage? Second. If so, is the seizure order within the constitutional power of the President?

**

II

[6] The President’s power, if any, to issue the order must stem either from an act of Congress or from the Constitution itself. There is no statute that expressly authorizes the President to take possession of property as he did here. Nor is there any act of Congress to which our attention has been directed from which such a power can fairly be implied. Indeed, we do not understand the Government to rely on statutory authorization for this seizure. There are two statutes which do authorize the President to take both personal and real property under certain conditions. However, the Government admits that these conditions were not met and that the President’s order was not rooted in either of the statutes. The Government refers to the seizure provisions of one of these statutes (§ 201 (b) of the Defense Production Act) as “much too cumbersome, involved, and time-consuming for the crisis which was at hand.”

[7] Moreover, the use of the seizure technique to solve labor disputes in order to prevent work stoppages was not only unauthorized by any congressional enactment; prior to this controversy, Congress had refused to adopt that method of settling labor disputes. When the Taft-Hartley Act was under consideration in 1947, Congress rejected an amendment which would have authorized such governmental seizures in cases of emergency.^[3] Apparently it was thought that the technique of seizure, like that of compulsory arbitration, would interfere with the process of collective bargaining. Consequently, the plan Congress adopted in that Act did not provide for seizure under any circumstances. Instead, the plan sought to bring about settlements by use of the customary devices of mediation, conciliation, investigation by boards of inquiry, and public reports. In some instances temporary injunctions were authorized to provide cooling-off periods. All this failing, unions were left free to strike after a secret vote by employees as to whether they wished to accept their employers’ final settlement offer.

[8] It is clear that if the President had authority to issue the order he did, it must be found in some provision of the Constitution. And it is not claimed that express constitutional language grants this power to the President. The contention is that presidential power should be implied from the aggregate of his powers under the Constitution. Particular reliance is placed on provisions in Article II which say that “The executive Power shall be vested in a President . . .”; that “he shall take Care that the Laws be faithfully executed”; and that he “shall be Commander in Chief of the Army and Navy of the United States.”

[9] The order cannot properly be sustained as an exercise of the President’s military power as Commander in Chief of the Armed Forces. The Government attempts to do so by citing a number of cases upholding broad powers in military commanders engaged in day-to-day fighting in a theater of war. Such cases need not concern us here. Even though “theater of war” be an expanding concept, we cannot with faithfulness to our constitutional system hold that the Commander in Chief of the Armed Forces has the ultimate power as such to take possession of private property in order to keep labor disputes from stopping production. This is a job for the Nation’s lawmakers, not for its military authorities.

[10] Nor can the seizure order be sustained because of the several constitutional provisions that grant executive power to the President. In the framework of our Constitution, the President’s power to see that the laws are faithfully executed refutes the idea that he is to be a lawmaker. The Constitution limits his functions in the lawmaking process to the recommending of laws he thinks wise and the vetoing of laws he thinks bad. And the Constitution is neither silent nor equivocal about who shall make laws which the President is to execute. The first section of the first article says that “All legislative Powers herein granted shall be vested in a Congress of the United States . . . .” After granting many powers to the Congress, Article I goes on to provide that Congress may “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.”

[11] The President’s order does not direct that a congressional policy be executed in a manner prescribed by Congress —it directs that a presidential policy be executed in a manner prescribed by the President. The preamble of the order itself, like that of many statutes, sets out reasons why the President believes certain policies should be adopted, proclaims these policies as rules of conduct to be followed, and again, like a statute, authorizes a government official to promulgate additional rules and regulations consistent with the policy proclaimed and needed to carry that policy into execution. The power of Congress to adopt such public policies as those proclaimed by the order is beyond question. It can authorize the taking of private property for public use. It can make laws regulating the relationships between employers and employees, prescribing rules designed to settle labor disputes, and fixing wages and working conditions in certain fields of our economy. The Constitution does not subject this lawmaking power of Congress to presidential or military supervision or control.

[12] It is said that other Presidents without congressional authority have taken possession of private business enterprises in order to settle labor disputes. But even if this be true, Congress has not thereby lost its exclusive constitutional authority to make laws necessary and proper to carry out the powers vested by the Constitution “in the Government of the United States, or any Department or Officer thereof.”

[13] The Founders of this Nation entrusted the lawmaking power to the Congress alone in both good and bad times. It would do no good to recall the historical events, the fears of power and the hopes for freedom that lay behind their choice. Such a review would but confirm our holding that this seizure order cannot stand.

[14] The judgment of the District Court is

[15] Affirmed.

**

---

JUSTICE FRANKFURTER, concurring.

**

[1] [T]he doctrine of separation of powers was not mere theory; it was a felt necessity. Not so long ago it was fashionable to find our system of checks and balances obstructive to effective government. It was easy to ridicule that system as outmoded—too easy. The experience through which the world has passed in our own day has made vivid the realization that the Framers of our Constitution were not inexperienced doctrinaires. These long-headed statesmen had no illusion that our people enjoyed biological or psychological or sociological immunities from the hazards of concentrated power.

**

[2] We must therefore put to one side consideration of what powers the President would have had if there had been no legislation whatever bearing on the authority asserted by the seizure, or if the seizure had been only for a short, explicitly temporary period, to be terminated automatically unless Congressional approval were given. These and other questions, like or unlike, are not now here. I would exceed my authority were I to say anything about them.

[3] The question before the Court comes in this setting. Congress has frequently—at least 16 times since 1916—specifically provided for executive seizure of production, transportation, communications, or storage facilities. In every case it has qualified this grant of power with limitations and safeguards.

**

[4] It cannot be contended that the President would have had power to issue this order had Congress explicitly negated such authority in formal legislation. Congress has expressed its will to withhold this power from the President as though it had said so in so many words.

**

[5] It is one thing to draw an intention of Congress from general language and to say that Congress would have explicitly written what is inferred, where Congress has not addressed itself to a specific situation. It is quite impossible, however, when Congress did specifically address itself to a problem, as Congress did to that of seizure, to find secreted in the interstices of legislation the very grant of power which Congress consciously withheld. To find authority so explicitly withheld is not merely to disregard in a particular instance the clear will of Congress. It is to disrespect the whole legislative process and the constitutional division of authority between President and Congress.

**

[6] The Constitution is a framework for government. Therefore the way the framework has consistently operated fairly establishes that it has operated according to its true nature. Deeply embedded traditional ways of conducting government cannot supplant the Constitution or legislation, but they give meaning to the words of a text or supply them. It is an inadmissibly narrow conception of American constitutional law to confine it to the words of the Constitution and to disregard the gloss which life has written upon them. In short, a systematic, unbroken, executive practice, long pursued to the knowledge of the Congress and never before questioned, engaged in by Presidents who have also sworn to uphold the Constitution, making as it were such exercise of power part of the structure of our government, may be treated as a gloss on “executive Power” vested in the President by § 1 of Art. II.

1. **

[7] Down to the World War II period, then, the record is barren of instances comparable to the one before us. Of twelve seizures by President Roosevelt prior to the enactment of the War Labor Disputes Act in June, 1943, three were sanctioned by existing law, and six others were effected after Congress, on December 8, 1941, had declared the existence of a state of war. In this case, reliance on the powers that flow from declared war has been commendably disclaimed by the Solicitor General. Thus the list of executive assertions of the power of seizure in circumstances comparable to the present reduces to three in the six-month period from June to December of 1941. We need not split hairs in comparing those actions to the one before us, though much might be said by way of differentiation. Without passing on their validity, as we are not called upon to do, it suffices to say that these three isolated instances do not add up, either in number, scope, duration or contemporaneous legal justification, to the kind of executive construction of the Constitution revealed in the Midwest Oil case. Nor do they come to us sanctioned by long-continued acquiescence of Congress giving decisive weight to a construction by the Executive of its powers.

**

---

JUSTICE JACKSON, concurring in the judgment and opinion of the Court.

[1] That comprehensive and undefined presidential powers hold both practical advantages and grave dangers for the country will impress anyone who has served as legal adviser to a President in time of transition and public anxiety.

**

[2] A judge, like an executive adviser, may be surprised at the poverty of really useful and unambiguous authority applicable to concrete problems of executive power as they actually present themselves. Just what our forefathers did envision, or would have envisioned had they foreseen modern conditions, must be divined from materials almost as enigmatic as the dreams Joseph was called upon to interpret for Pharaoh. A century and a half of partisan debate and scholarly speculation yields no net result but only supplies more or less apt quotations from respected sources on each side of any question. They largely cancel each other. And court decisions are indecisive because of the judicial practice of dealing with the largest questions in the most narrow way.

[3] The actual art of governing under our Constitution does not and cannot conform to judicial definitions of the power of any of its branches based on isolated clauses or even single Articles torn from context. While the Constitution diffuses power the better to secure liberty, it also contemplates that practice will integrate the dispersed powers into a workable government. It enjoins upon its branches separateness but interdependence, autonomy but reciprocity. Presidential powers are not fixed but fluctuate, depending upon their disjunction or conjunction with those of Congress. We may well begin by a somewhat over-simplified grouping of practical situations in which a President may doubt, or others may challenge, his powers, and by distinguishing roughly the legal consequences of this factor of relativity.

1. When the President acts pursuant to an express or implied authorization of Congress, his authority is at its maximum, for it includes all that he possesses in his own right plus all that Congress can delegate. In these circumstances, and in these only, may he be said (for what it may be worth) to personify the federal sovereignty. If his act is held unconstitutional under these circumstances, it usually means that the Federal Government as an undivided whole lacks power. A seizure executed by the President pursuant to an Act of Congress would be supported by the strongest of presumptions and the widest latitude of judicial interpretation, and the burden of persuasion would rest heavily upon any who might attack it.

1. When the President acts in absence of either a congressional grant or denial of authority, he can only rely upon his own independent powers, but there is a zone of twilight in which he and Congress may have concurrent authority, or in which its distribution is uncertain. Therefore, congressional inertia, indifference or quiescence may sometimes, at least as a practical matter, enable, if not invite, measures on independent presidential responsibility. In this area, any actual test of power is likely to depend on the imperatives of events and contemporary imponderables rather than on abstract theories of law.

1. When the President takes measures incompatible with the expressed or implied will of Congress, his power is at its lowest ebb, for then he can rely only upon his own constitutional powers minus any constitutional powers of Congress over the matter. Courts can sustain exclusive presidential control in such a case only by disabling the Congress from acting upon the subject. Presidential claim to a power at once so conclusive and preclusive must be scrutinized with caution, for what is at stake is the equilibrium established by our constitutional system.

[4] Into which of these classifications does this executive seizure of the steel industry fit? It is eliminated from the first by admission, for it is conceded that no congressional authorization exists for this seizure. That takes away also the support of the many precedents and declarations which were made in relation, and must be confined, to this category.^[5]

[5]Can it then be defended under flexible tests available to the second category? It seems clearly eliminated from that class because Congress has not left seizure of private property an open field but has covered it by three statutory policies inconsistent with this seizure.

**

[6] This leaves the current seizure to be justified only by the severe tests under the third grouping, where it can be supported only by any remainder of executive power after subtraction of such powers as Congress may have over the subject. In short, we can sustain the President only by holding that seizure of such strike-bound industries is within his domain and beyond control by Congress. Thus, this Court’s first review of such seizures occurs under circumstances which leave presidential power most vulnerable to attack and in the least favorable of possible constitutional postures.

**

[7] The Solicitor General seeks the power of seizure in three clauses of the Executive Article, the first reading, “The executive Power shall be vested in a President of the United States of America.” Lest I be thought to exaggerate, I quote the interpretation which his brief puts upon it: “In our view, this clause constitutes a grant of all the executive powers of which the Government is capable.” If that be true, it is difficult to see why the forefathers bothered to add several specific items, including some trifling ones.

[8] The example of such unlimited executive power that must have most impressed the forefathers was the prerogative exercised by George III, and the description of its evils in the Declaration of Independence leads me to doubt that they were creating their new Executive in his image. Continental European examples were no more appealing. And if we seek instruction from our own times, we can match it only from the executive powers in those governments we disparagingly describe as totalitarian. I cannot accept the view that this clause is a grant in bulk of all conceivable executive power but regard it as an allocation to the presidential office of the generic powers thereafter stated.

[9] The clause on which the Government next relies is that “The President shall be Commander in Chief of the Army and Navy of the United States . . . .” These cryptic words have given rise to some of the most persistent controversies in our constitutional history. Of course, they imply something more than an empty title. But just what authority goes with the name has plagued presidential advisers who would not waive or narrow it by nonassertion yet cannot say where it begins or ends. It undoubtedly puts the Nation’s armed forces under presidential command. Hence, this loose appellation is sometimes advanced as support for any presidential action, internal or external, involving use of force, the idea being that it vests power to do anything, anywhere, that can be done with an army or navy.

[10] That seems to be the logic of an argument tendered at our bar—that the President having, on his own responsibility, sent American troops abroad derives from that act “affirmative power” to seize the means of producing a supply of steel for them. To quote, “Perhaps the most forceful illustration of the scope of Presidential power in this connection is the fact that American troops in Korea, whose safety and effectiveness are so directly involved here, were sent to the field by an exercise of the President’s constitutional powers.” Thus, it is said, he has invested himself with “war powers.”

[11] I cannot foresee all that it might entail if the Court should indorse this argument. Nothing in our Constitution is plainer than that declaration of a war is entrusted only to Congress. Of course, a state of war may in fact exist without a formal declaration. But no doctrine that the Court could promulgate would seem to me more sinister and alarming than that a President whose conduct of foreign affairs is so largely uncontrolled, and often even is unknown, can vastly enlarge his mastery over the internal affairs of the country by his own commitment of the Nation’s armed forces to some foreign venture. I do not, however, find it necessary or appropriate to consider the legal status of the Korean enterprise to discountenance argument based on it.

[12] Assuming that we are in a war de facto, whether it is or is not a war de jure, does that empower the Commander in Chief to seize industries he thinks necessary to supply our army? The Constitution expressly places in Congress power “to raise and support Armies” and “to provide and maintain a Navy.” (Emphasis supplied.) This certainly lays upon Congress primary responsibility for supplying the armed forces. Congress alone controls the raising of revenues and their appropriation and may determine in what manner and by what means they shall be spent for military and naval procurement. I suppose no one would doubt that Congress can take over war supply as a Government enterprise.

**

[13] There are indications that the Constitution did not contemplate that the title Commander in Chief of the Army and Navy will constitute him also Commander in Chief of the country, its industries and its inhabitants. He has no monopoly of “war powers,” whatever they are. While Congress cannot deprive the President of the command of the army and navy, only Congress can provide him an army or navy to command. It is also empowered to make rules for the “Government and Regulation of land and naval Forces,” by which it may to some unknown extent impinge upon even command functions.

[14] That military powers of the Commander in Chief were not to supersede representative government of internal affairs seems obvious from the Constitution and from elementary American history.

**

[15] We should not use this occasion to circumscribe, much less to contract, the lawful role of the President as Commander in Chief. I should indulge the widest latitude of interpretation to sustain his exclusive function to command the instruments of national force, at least when turned against the outside world for the security of our society. But, when it is turned inward, not because of rebellion but because of a lawful economic struggle between industry and labor, it should have no such indulgence. His command power is not such an absolute as might be implied from that office in a militaristic system but is subject to limitations consistent with a constitutional Republic whose law and policy-making branch is a representative Congress. The purpose of lodging dual titles in one man was to insure that the civilian would control the military, not to enable the military to subordinate the presidential office. No penance would ever expiate the sin against free government of holding that a President can escape control of executive powers by law through assuming his military role. What the power of command may include I do not try to envision, but I think it is not a military prerogative, without support of law, to seize persons or property because they are important or even essential for the military and naval establishment.

[16] The third clause in which the Solicitor General finds seizure powers is that “he shall take Care that the Laws be faithfully executed . . . .”^[ That authority must be matched against words of the Fifth Amendment that “No person shall be . . . deprived of life, liberty or property, without due process of law . . . .” One gives a governmental authority that reaches so far as there is law, the other gives a private right that authority shall go no farther. These signify about all there is of the principle that ours is a government of laws, not of men, and that we submit ourselves to rulers only if under rules.

**

[17] The appeal, however, that we declare the existence of inherent powers ex necessitate to meet an emergency asks us to do what many think would be wise, although it is something the forefathers omitted. They knew what emergencies were, knew the pressures they engender for authoritative action, knew, too, how they afford a ready pretext for usurpation. We may also suspect that they suspected that emergency powers would tend to kindle emergencies. Aside from suspension of the privilege of the writ of habeas corpus in time of rebellion or invasion, when the public safety may require it, they made no express provision for exercise of extraordinary authority because of a crisis. I do not think we rightfully may so amend their work, and, if we could, I am not convinced it would be wise to do so, although many modern nations have forthrightly recognized that war and economic crises may upset the normal balance between liberty and authority.

**

[18] With all its defects, delays and inconveniences, men have discovered no technique for long preserving free government except that the Executive be under the law, and that the law be made by parliamentary deliberations.

[19] Such institutions may be destined to pass away. But it is the duty of the Court to be last, not first, to give them up.

**

---

CHIEF JUSTICE VINSON, with whom MR. JUSTICE REED and MR. JUSTICE MINTON join, dissenting.

[1] The President of the United States directed the Secretary of Commerce to take temporary possession of the Nation’s steel mills during the existing emergency because “a work stoppage would immediately jeopardize and imperil our national defense and the defense of those joined with us in resisting aggression, and would add to the continuing danger of our soldiers, sailors, and airmen engaged in combat in the field.”

**

[2] In passing upon the question of Presidential powers in this case, we must first consider the context in which those powers were exercised.

[3] Those who suggest that this is a case involving extraordinary powers should be mindful that these are extraordinary times. A world not yet recovered from the devastation of World War II has been forced to face the threat of another and more terrifying global conflict.

**

[4] In 1950, when the United Nations called upon member nations “to render every assistance” to repel aggression in Korea, the United States furnished its vigorous support.^[2] For almost two full years, our armed forces have been fighting in Korea, suffering casualties of over 108,000 men. Hostilities have not abated. The “determination of the United Nations to continue its action in Korea to meet the aggression” has been reaffirmed.^[3] Congressional support of the action in Korea has been manifested by provisions for increased military manpower and equipment and for economic stabilization, as hereinafter described.

**

[5] Alert to our responsibilities, which coincide with our own self-preservation through mutual security, Congress has enacted a large body of implementing legislation. As an illustration of the magnitude of the over-all program, Congress has appropriated $130 billion for our own defense and for military assistance to our allies since the June, 1950, attack in Korea.

**

[6] The President has the duty to execute the foregoing legislative programs. Their successful execution depends upon continued production of steel and stabilized prices for steel. Accordingly, when the collective bargaining agreements between the Nation’s steel producers and their employees, represented by the United Steel Workers, were due to expire on December 31, 1951, and a strike shutting down the entire basic steel industry was threatened, the President acted to avert a complete shutdown of steel production.

**

[7] One is not here called upon even to consider the possibility of executive seizure of a farm, a corner grocery store or even a single industrial plant. Such considerations arise only when one ignores the central fact of this case—that the Nation’s entire basic steel production would have shut down completely if there had been no Government seizure. Even ignoring for the moment whatever confidential information the President may possess as “the Nation’s organ for foreign affairs,” the uncontroverted affidavits in this record amply support the finding that “a work stoppage would immediately jeopardize and imperil our national defense.”

**

[8] Accordingly, if the President has any power under the Constitution to meet a critical situation in the absence of express statutory authorization, there is no basis whatever for criticizing the exercise of such power in this case.

**

[9] This comprehensive grant of the executive power to a single person was bestowed soon after the country had thrown the yoke of monarchy. Only by instilling initiative and vigor in all of the three departments of Government, declared Madison, could tyranny in any form be avoided.^[26]

**

[10] It is thus apparent that the Presidency was deliberately fashioned as an office of power and independence. Of course, the Framers created no autocrat capable of arrogating any power unto himself at any time. But neither did they create an automaton impotent to exercise the powers of Government at a time when the survival of the Republic itself may be at stake.

**

[11] A review of executive action demonstrates that our Presidents have on many occasions exhibited the leadership contemplated by the Framers when they made the President Commander in Chief, and imposed upon him the trust to “take Care that the Laws be faithfully executed.” With or without explicit statutory authorization, Presidents have at such times dealt with national emergencies by acting promptly and resolutely to enforce legislative programs, at least to save those programs until Congress could act. Congress and the courts have responded to such executive initiative with consistent approval.

**

[12] The fact that temporary executive seizures of industrial plants to meet an emergency have not been directly tested in this Court furnishes not the slightest suggestion that such actions have been illegal. Rather, the fact that Congress and the courts have consistently recognized and given their support to such executive action indicates that such a power of seizure has been accepted throughout our history.

**

[13] Much of the argument in this case has been directed at straw men. We do not now have before us the case of a President acting solely on the basis of his own notions of the public welfare. Nor is there any question of unlimited executive power in this case. The President himself closed the door to any such claim when he sent his Message to Congress stating his purpose to abide by any action of Congress, whether approving or disapproving his seizure action. Here, the President immediately made sure that Congress was fully informed of the temporary action he had taken only to preserve the legislative programs from destruction until Congress could act.

**

[14] Seizure of plaintiffs’ property is not a pleasant undertaking. Similarly unpleasant to a free country are the draft which disrupts the home and military procurement which causes economic dislocation and compels adoption of price controls, wage stabilization and allocation of materials. The President informed Congress that even a temporary Government operation of plaintiffs’ properties was “thoroughly distasteful” to him, but was necessary to prevent immediate paralysis of the mobilization program. Presidents have been in the past, and any man worthy of the Office should be in the future, free to take at least interim action necessary to execute legislative programs essential to survival of the Nation. A sturdy judiciary should not be swayed by the unpleasantness or unpopularity of necessary executive action, but must independently determine for itself whether the President was acting, as required by the Constitution, to “take Care that the Laws be faithfully executed.”

**

[15] No basis for claims of arbitrary action, unlimited powers or dictatorial usurpation of congressional power appears from the facts of this case. On the contrary, judicial, legislative and executive precedents throughout our history demonstrate that in this case the President acted in full conformity with his duties under the Constitution. Accordingly, we would reverse the order of the District Court.