Few constitutional issues have been so consistently and heatedly debated by legal scholars and politicians in recent years as the distribution of war powers between Congress and the President. As a matter of history and policy, it is generally accepted that the executive takes the lead in the actual conduct of war. After all, a single, energetic actor is better able to prosecute war successfully than a committee; the enemy will not wait for deliberation and consensus. At the same time, the Founders plainly intended to establish congressional checks on the executive's war power. Between these guideposts is a question of considerable importance: Does the Constitution require the President to obtain specific authorization from Congress before initiating hostilities?