WWFDRD?
FDR solved all relevant problems. We CAN'T invent new methods. Everything we do, everything we "know", is incalculably wicked and
incomprehensibly stupid.
How do we reopen an economy that was intentionally murdered by Wall Street?
First, of course, FDR stopped the murder by closing banks and punishing the stock demons.
For the rest,
read the Fireside Chat on re-employment, then apply it.