Teresa Tritch at The New York Times:
With President Obama and Republican leaders calling for cutting the budget by trillions over the next 10 years, it is worth asking how we got here — from healthy surpluses at the end of the Clinton era, and the promise of future surpluses, to nine straight years of deficits, including the $1.3 trillion shortfall in 2010. The answer is largely the Bush-era tax cuts, war spending in Iraq and Afghanistan, and recessions.
Despite what antigovernment conservatives say, non-defense discretionary spending on areas like foreign aid, education and food safety was not a driving factor in creating the deficits. In fact, such spending, accounting for only 15 percent of the budget, has been basically flat as a share of the economy for decades. Cutting it simply will not fill the deficit hole.