I worry that this may be a hopelessly ignorant question, but I have been reminded of it by all the wonderful debate around Keynes et al.: Is there a place (e.g., a series of articles) where I can go where economists or other intelligent people are debating whether (Bush's) tax cuts or (neo-Keynesian pump-priming) war spending is the cause of whatever economic prosperity the US has enjoyed in the past three or four or five years? Or am I wrong to think that there is even a possible debate on those terms, currently. Peter G. Stillman