Congress regularly enacts laws that benefit particular groups or localities while imposing costs on everyone else. Sometimes, however, Congress breaks free of s

The war powers debate that has occupied so much public attention in the decades following Vietnam has typically portrayed the Congress and the president engaged

When the United States goes to war, the nation’s attention focuses on the president. As commander in chief, a president reaches the zenith of power, while Con

NEW YORK TIMES BESTSELLER • From a preeminent presidential historian comes a “superb and important” (The New York Times Book Review) saga of America’s w