The veto message of the President was a calm, dignified and judicial discussion of the constitutionality of the bill, and was in every way a creditable document, sustaining fully the high character of his previous vetoes. He called attention to the fact that the whole question of the authority of the President in cases of removal from office had been discussed thoroughly in Congress as early as 1789, and decided in favor of the President. He quoted Madison's argument to prove that all executive power, except what is specifically excepted, is vested in the President, and that as no exception was made as to the power of removal, it must be vested in him. He also cited many possible cases, in which it would be absolutely necessary for the President to possess the power of removal.[186] A decision of the Supreme Court was referred to,[187] in which it was observed that both the legislative and the executive department had assumed in practice that the power of removal was vested in the President alone. When, for instance, the Departments of State, War and the Treasury were created in 1789, provision was made for a subordinate who should take charge of the office "when the head of the Department should be removed _by the President of the United States_." Story, Kent and Webster were all quoted as affirming the same legislative construction of the Constitution. The great practical value of the power during the Civil War was noticed, and its present and future necessity strongly urged; and the message closed with an earnest appeal to Congress not to violate the original spirit of the Constitution.