Final answer:
The relationship between Presidential power and waging war is complex and has evolved over time. While the Constitution gives Congress the power to declare war, presidents have relied on open-ended authorizations to use force. The War Powers Resolution clarified the president's authority to initiate military action.
Step-by-step explanation:
The relationship between Presidential power and waging war is a complex one. The Constitution designates the president as the commander-in-chief of the military and gives Congress the power to declare war. However, since World War II, presidents have relied on open-ended congressional authorizations to use force instead of formal declarations of war. Additionally, the War Powers Resolution of 1973 clarified that the president has the authority to initiate military action for the first sixty days. While Congress has attempted to assert itself as a coequal branch in foreign policy making, the president has often taken the lead in using military force.