For most of the 1920s, the country enjoyed a period of success, decreasing the inequality in the balance of payments while profiting from industrial farms. This period, known as the Roaring Twenties, ended with the Wall Street Crash of 1929 that triggered the Great Depression. After his election as president in 1932, Franklin D. Roosevelt responded with the New Deal, a series of policies that increased government interference in the economy. From 1920 to 1933 a prohibition banning alcohol was in place. The Dust Bowl of the 1930s left many poor farmer communities and encouraged a new wave of emigration to the West Coast.