It can seldom be necessary for any department of the Government, when assailed in conversation or debate or by the strictures of the press or of popular assemblies, to step out of its ordinary path for the purpose of vindicating its conduct or of pointing out any irregularity or injustice in the manner of the attack; but when the Chief Executive Magistrate is, by one of the most important branches of the Government in its official capacity, in a public manner, and by its recorded sentence, but without precedent, competent authority, or just cause, declared guilty of a breach of the laws and Constitution, it is due to his station, to public opinion, and to a proper self-respect that the officer thus denounced should promptly expose the wrong which has been done. In the present case, moreover, there is even a stronger necessity for such a vindication. By an express provision of the Constitution, before the President of the United States can enter on the execution of his office he is required to take an oath or affirmation in the following words: I do solemnly swear (or affirm) that I will faithfully execute the office of President of the United States and will to the best of my ability preserve, protect, and defend the Constitution of the United States. The duty of defending so far as in him lies the integrity of the Constitution would indeed have resulted from the very nature of his office, but by thus expressing it in the official oath or affirmation, which in this respect differs from that of any other functionary, the founders of our Republic have attested their sense of its importance and have given to it a peculiar solemnity and force. Bound to the performance of this duty by the oath I have taken, by the strongest obligations of gratitude to the American people, and by the ties which unite my every earthly interest with the welfare and glory of my country, and perfectly convinced that the discussion and passage of the above-mentioned resolution were not only unauthorized by the Constitution, but in many respects repugnant to its provisions and subversive of the rights secured by it to other coordinate departments, I deem it an imperative duty to maintain the supremacy of that sacred instrument and the immunities of the department intrusted to my care by all means consistent with my own lawful powers, with the rights of others, and with the genius of our civil institutions. To this end I have caused this my _solemn protest_ against the aforesaid proceedings to be placed on the files of the executive department and to be transmitted to the Senate. It is alike due to the subject, the Senate, and the people that the views which I have taken of the proceedings referred to, and which compel me to regard them in the light that has been mentioned, should be exhibited at length, and with the freedom and firmness which are required by an occasion so unprecedented and peculiar.