judgment over the very life of the nation. Practically all the civil and military authorities of the government, except the Congress and the courts, hold their office at his discretion. He appoints, and he can remove. The billions of dollars of government revenue are collected and expended under his direction. The Congress makes the laws, but it is the President who causes them to be executed. A power so vast in its implications has never been conferred upon any ruling sovereign.
Yet the President exercises his authority in accordance with the Constitution and the law. He is truly the agent of the people, performing such functions as they have entrusted to him. The Constitution specifically vests him with the executive power. Some Presidents have seemed to interpret that as an authorization to take any action which the Constitution, or perhaps the law, does not specifically prohibit. Others have considered that their powers extended only to such acts as were specifically authorized by the Constitution and the statutes. This has always seemed to me to be a hypothetical question, which it would be idle to attempt to determine in advance. It
