While the validity of several of the measures just reviewed was assailed on one constitutional ground or another, the general power of Congress to regulate their subject matter in time of war was not disputed. Not until the Government sought to recover excessive profits realized on war contracts did the Supreme Court have occasion to affirm the broad authority of the National Government to mobilize the industrial resources of the nation in time of war. Using the power of Congress to conscript men for the armed forces as a measure of its power to regulate industry, the Court sustained the legislation, saying: "The Renegotiation Act was developed as a major wartime policy of Congress comparable to that of the Selective Service Act. The authority of Congress to authorize each of them sprang from its war powers. * * * With the advent of * * * [global] warfare, mobilized property in the form of equipment and supplies became as essential as mobilized manpower. Mobilization of effort extended not only to the uniformed armed services but to the entire population. Both Acts were a form of mobilization. The language of the Constitution authorizing such measures is broad rather than restrictive. * * * [It] * * * places emphasis upon the supporting as well as upon the raising of armies. The power of Congress as to both is inescapably express, not merely implied."[1268] DELEGATION OF LEGISLATIVE POWER IN WARTIME While insisting that, "in peace or in war it is essential that the Constitution be scrupulously obeyed, and particularly that the respective branches of the Government keep within the powers assigned to each,"[1269] the Supreme Court has recognized that in the conduct of a war delegations of power may be valid which would not be admissible in other circumstances. The cases in which this issue has been raised have been few in number. In one, the Selective Draft Law cases,[1270] the objection was dismissed without discussion. In a second, the price-fixing authority exercised by the Office of Price Administration during the second world war, was, on the issue of delegation of power, sustained by reference to peace time precedents.[1271] Where the war power has been the basis of decision, two different theories concerning its significance can be recognized. The first is that since the war power is an inherent power shared by the legislative and executive departments rather than an enumerated power granted to the former, Congress does not delegate _legislative_ power when it authorizes the President to exercise the war power in a prescribed manner. Opposed to this is the view that the right of Congress to delegate power to the President is limited in this as in other cases but that where the validity of the delegation depends upon whether or not too great a latitude of discretion has been conferred upon the Executive, the existence of a state of war is a factor to be considered in determining