Yeah well there's no accounting for them being too dumb to remember they passed the War Powers Act specifically to prevent the President from conducting war without a declaration. And that they specifically voted for the AUMFs as designated by the War Powers Act.

It's literally the vehicle by which they exercise that constitutional power. Of course they would then have to admit they declared official war on the concept of terrorism.

The first paragraph makes that pretty clear, but they added two more just to make it crystal clear.

It is the purpose of this chapter to fulfill the intent of the framers of the Constitution of the United States and insure that the collective judgment of both the Congress and the President will apply to the introduction of United States Armed Forces into hostilities, or into situations where imminent involvement in hostilities is clearly indicated by the circumstances, and to the continued use of such forces in hostilities or in such situations.

Under article I, section 8, of the Constitution, it is specifically provided that the Congress shall have the power to make all laws necessary and proper for carrying into execution, not only its own powers but also all other powers vested by the Constitution in the Government of the United States, or in any department or officer thereof.

The constitutional powers of the President as Commander-in-Chief to introduce United States Armed Forces into hostilities, or into situations where imminent involvement in hostilities is clearly indicated by the circumstances, are exercised only pursuant to (1) a declaration of war, (2) specific statutory authorization, or (3) a national emergency created by attack upon the United States, its territories or possessions, or its armed forces.

Click here for the actual text of the law.

Edit - I just went ahead and added them. I am so tired of this purely semantic argument meant to make the US look worse than it is.