There has been a great deal of discussion about the role of spending in the current and past deficits of the federal government. Since the most commonly referenced deficit, the unified deficit, is equal to federal revenues minus federal outlays, deficits are affected by all items that affect revenues and outlays. These items include tax rates, economic activity, and spending. Regarding spending, I have posted a number of graphs and tables that look at spending from 1962 to 2008 at the following URLs: http://home.netcom.com/~rdavis2/outcur04.html (Outlays in Billions of Current Dollars) http://home.netcom.com/~rdavis2/outgdp04.html (Outlays as a Percentage of GDP) http://home.netcom.com/~rdavis2/outpc04.html (Outlays per...