https://www.americanthinker.com/blog/2020/05/the_coming_great_depression_need_not_come_comments.html
Trump needs an angel on his shoulder who really is an angel. The lesson from the Great Depression is to do the opposite of what Hoover and Roosevelt did. They spent money just to spend it, set wages and prices as they saw fit, started the Social Security Ponzi scheme, and set up a vast Executive Branch regulatory system. We still suffer from their efforts.
We can provide a better response in 2020 by looking at the response to the 1918–1919 Spanish Flu and its ensuing recession. President Warren Harding cut the federal budget in half and cut income tax rates for all brackets. President Calvin Coolidge continued the policy. The result was the Roaring ’20s.