The Great Depression got started with the passage of the Smoot Hawley Tariff in the United States, by the Republican Party, which immediately set off a cascade of retaliatory tariffs worldwide. This alone did not cause the Great Depression, but it did cause the initial downturn. This was followed by a long string of bad decisions in reaction to that downturn, such as Republican Herbert Hoover's 1932 tax increase which took the top income tax rate from 25% to 63%. Read More ›