The "29 crash" (simple version) was primarly due to a reduction in the money supply by 30%. Depression, caused by bad monetary policy. Run on the banks. Watch and see what the Fed is going to do. Add more worthless money (bad monetary poicy) and you will see inflation. Basic economics. Go back and see what happened in Germany after WW1. And we have an in over his head President. Good luck and good night. Its over.