That certainly belies the facts. In fact, the tax cutting measures (cutting top tax rates from 73% to 24%) of his first Treasury Secretary, Andrew Mellon, contributed to its severity. Hoover was a great proponent of voluntarism - does that sound familiar? But he wasn't all bad. Congress, in 1932, enacted the largest peacetime tax increase in history and he signed it. In 1932, he tried to rescue the economy somewhat with the Emergency Relief and Construction Act which authorized funds for public works programs. He also created the Reconstruction Finance Corporation (RFC). The RFC's initial goal was to provide government-secured loans to financial institutions, railroads and farmers. While the RFC had minimal impact at the time, it was adopted by President Franklin D. Roosevelt and greatly expanded as part of his New Deal. Ironically, FDR and his running mate accused Hoover of taxing and spending too much and even leading the US "down the path to socialism."
Hoover is credited with being one of the best Commerce Secretaries ever. But one of his lasting negative legacies was to oust African American leaders in the Republican Party and replace them with whites, thus causing black leadership to break with the Republican Party and support Democratic candidates who supported civil rights.
http://en.wikipedia.org/wiki/Herbert_HooverIt's almost as if the Democratic and Republican parties totally flip-flopped in many ways during the 1930s.