can the president of the united states declare war
War Powers Resolution The War Powers Resolution (also known as the War Powers Resolution of 1973 or the War Powers Act) (50 U.S.C. 1541â€“1548)[1] is a federal law intended to check the president's power to commit the United States to an armed conflict without the consent of the U.S. Congress. The Resolution was adopted in the form of a United States Congress joint resolution. It provides that the U.S. President can send U.S. Armed Forces into action abroad only by declaration of war by Congress, "statutory authorization," or in case of "a national emergency created by attack upon the United States, its territories or possessions, or its armed forces."
War Powers Resolution Because the Constitution limits the President's authority in the use of force without a declaration of war by Congress, there is controversy as to whether the provisions of the resolution are consistent with the Constitution. Presidents have therefore drafted reports to Congress required of the President to state that they are "consistent with" the War Powers Resolution rather than "pursuant to" so as to take into account the presidential position that the resolution is unconstitutional.