Progressives embraced the idea that the war could be an agent of national improvement. The Wilson administration, realizing that the federal government would have to assert greater control to mobilize the nation’s human and physical resources, created new agencies to manage the war effort. Bernard Baruch headed the War Industries Board, charged with stimulating and directing industrial production. Baruch brought industrial management and labor together into a team that produced everything from boots to bullets and made U.S. troops the best-equipped soldiers in the world.

Herbert Hoover headed the Food Administration. He led remarkably successful “Hooverizing” campaigns for “meatless” Mondays and “wheatless” Wednesdays and other ways of conserving resources. With farmers guaranteed high prices, the American heartland not only supplied the needs of U.S. citizens and armed forces but also became the breadbasket of America’s allies. As the war went on, wartime agencies multiplied.

Industrial leaders found that wartime agencies enforced efficiency, which helped corporate profits triple. Some working people also had cause to celebrate. Mobilization meant high prices for farmers and plentiful jobs at high wages in the new war industries (Figure 22.1). Because increased industrial production required peaceful labor relations, the National War Labor Policies Board enacted the eight-hour day, a living minimum wage, and collective bargaining rights in some industries. The American Federation of Labor (AFL) saw its membership soar from 2.7 million to more than 5 million.

The war also provided a huge boost to the crusade to ban alcohol. By 1917, prohibitionists had convinced nineteen states to go dry. Liquor’s opponents now argued that banning alcohol would make the cause of democracy powerful and pure. At the same time, shutting down the distilleries would save millions of bushels of grain that could feed the United States and its allies. “Shall the many have food or the few drink?” the drys asked. In December 1917, Congress passed the Eighteenth Amendment, which banned the manufacture, transportation, and sale of alcohol. After swift ratification by the states, the prohibition amendment went into effect on January 1, 1920.