I read your response, and read down below, and I'm confused about where you stand. The thing that FDR did during the depression, that economists today--such as Ben Bernanke--give him credit for, is deficit spending. As you mention below when FDR backed off, listened to Republicans of the day, and tried to balance the budget by raising taxes, the economy softened again in 1937.
My whole point has been that we should put off tax cuts for now.