History is often misquoted. The stock brokers jumping out of High Rise office windows during a stock market crash was part of folklore triggering the Great Depression. Hover tariffs aka Smoot–Hawley Tariff or Hawley–Smoot Tariff, Removing then adding the Gold standard in the UK and other places during the great depression, An own goal for Winston Churchill? The dust bowl exodus and so much more caused by ignorance or stupid ideas.