Prohibition Party
The Prohibition Party's proudest moment came in 1919, with the passage of the 18th Amendment to the United States Constitution, which outlawed the production, sale, transportation, import and export of alcohol. The era during which alcohol was illegal in the United States is known as "Prohibition".
American wine
Following the repeal of Prohibition in 1933, operators tried to revive the American wine-making industry, which was nearly ended. Many talented wine-makers had died, vineyards had been neglected or replanted with table grapes, and Prohibition had changed Americans' taste in wines. During the Great Depression, consumers demanded cheap "jug wine" (so-called dago red) and sweet, fortified (high alcohol) wine. Before Prohibition, dry table wines outsold sweet wines by three to one, but afterward, the ratio of demand changed dramatically. As a result, by 1935, 81% of California's production was sweet wines. For decades, wine production was low and limited.