We still have idjits who think FDR "prolonged" the Depression with stimulative spending (he actually did prolong it - but only when he cut spending in 1937 causing a double dip).
Yes, that's the Keynesian view of the matter. It has little or nothing to do with history, but it's one of those statements that sounds good. The truth is, the second dip in 1937 was, at the time, called the "Roosevelt Recession." The truth is, the economy was still bad, but showing some signs of improvement. Unemployment, which was 25 percent at the peak of the Depression had dropped to about 15 percent. In 1937, it took a sudden jump to about 19 percent.
Roosevelt's response was not to restore the government spending that had been cut, as any such restoration would have been as useless in ending the recession as it had been in ending the Depression. What he did was restore partical funding to the WPA (no real measurable effect), restore partial funding to PWA (again, no immediate effect), and saliently, go very public with big anti-trust moves at the DoJ. Even with these efforts, unemployment didn't go back to early 1937 levels until the outbreak of WWII.
FACTS MATTER.