Marbury v. Madison · ¶80

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…

U. S. Reports, bound volume
U. S. Reports, volume 5, at 137 (Library of Congress) · transcription: Caselaw Access Project
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