re: tax cuts, as I've shown before (do you need the reminder? I suppose I could look it up again.)...
Regardless of the pronouncements of economists, history has shown what works as far as increasing economic activity and revenues.
The gaping flaw in the "direct government investment" theory is that the government doesn't have any wealth of its own, and must tap it from places that otherwise would be using it for economic activity. Investing surplus real wealth is a bit different than investing borrowed money, too.
