If ever a question has occurred in the history of any country which ought to be considered settled, this is that one. A solemn decision at first, adopted in practice afterwards by all branches of the Government, for five and forty years, makes the precedent one of almost irresistible force. What then have we a right to expect on our side of the House from the opposition? Not merely that they shall prove it to be a doubtful question, but they shall present a case so clear as to render it manifest that all which has been done has been without authority, and all the removals which have ever been made, have been in violation of the Constitution. The burden rests entirely upon the gentlemen, and a ponderous load they have to sustain. But, sir, if the question were entirely new, if it never had been decided either by precedent or by practice, I think it may be made abundantly clear, that the strength of the argument is greatly on the side of those who maintain the power. What is the nature of the Constitution of the United States? The powers which it devolves upon the Government, are divided into three distinct classes, the Legislative, the Executive, and the Judicial. To preserve the liberties of any country, it is necessary that these three branches of the government should be kept distinct and separate as far as possible. When they are all united in the same person—this is the very definition of despotism. As you approximate to this state of things, in the same proportion you advance towards arbitrary power. These are axioms which cannot—which will not be denied. Doubtless for wise purposes, the framers of our Constitution have in a very few excepted cases, blended these powers together. The executive, by his veto, has a control over our legislation. The Senate, although a branch of the legislature, exercises judicial power in cases of impeachment. The President nominates, “and by and with the advice and consent of the Senate,” appoints all officers, except those of an inferior nature, the appointment of which may be vested by Congress “in the President alone, in the courts of law, or in the heads of departments.”