For interest:
Great balance budgeting game: Fiscal Ship
Tax revenues move with the strength of the economy (Slate, July 13, 2010)
A 100% debt/GDP ratio means nothing! (Robert Shiller, Slate, July 21, 2011)
The New Deal's Works Progress Administration (WPA) - Newsreel, New York Times
Bugs Bunny selling US Treasury bonds during WWII
Higher marginal tax rates don't seem to have an observable effect on RGDP growth. (Elliot Spitzer, Slate, Feb. 23, 2010)