In 1932, Democrat Franklin Delano Roosevelt was elected president as the nation was heading into a severe recession. The stock market had crashed in 1929, the world's economy was slowing down, and all economic indicators in the U.S. showed signs of trouble.

The new president's response was to restructure the economy with the New Deal -- an expansion of the role of government once unimaginable in America. We now know that FDR's policies likely prolonged the Great Depression because the economy never fully recovered in the 1930s,...