Obama as "big spender" is right-wing fantasy

Paul Krugman debunks "the claim that Obama has presided over a vast expansion of government — a claim backed not by describing any specific programs, but by pointing to the share of federal spending in GDP."  As Krugman shows, an alleged huge growth of government spending under Obama is nothing more than the inevitable result of a serious, lingering depressed economy in which increasing numbers of citizens are forced into safety-net programs and GDP growth has plummeted:

Indeed, federal spending rose from 19.6% of GDP in 2007 to 23.8% in 2010 (it was briefly 25 in 2009, but that was a number distorted by the financial bailouts). So there has been a roughly 4 points of GDP rise in the spending share. What’s that about?

Well, part of the answer is that the ratio is up because the denominator is down. According to CBO estimates, in fiscal 2010 the economy operated about 7 percent below potential. This means that even if what the government was doing hadn’t changed, the federal spending share of GDP would have risen by 1.4 percentage points.

Then, look inside the budget data (pdf), specifically at Table E-10. You’ll see a surge in spending on “income security”; that’s basically unemployment insurance, food stamps, and similar items. In other words, spending on safety-net programs is up because the economy is depressed, and more people are falling into the safety net.

You’ll also see a sharp rise in Medicaid; again, this is because the lousy economy has pushed more people into hardship, making them eligible for the program.

I’ve done a bit of number-crunching, and here’s my allocation of the sources of the rise in federal spending as a share of GDP:

 

So a depressed economy plus safety net programs that have grown as a result of a depressed economy are, overwhelmingly, the real story here.

What’s in that “other” category? Some of it is stimulus spending. Some of it is the leading wave of the baby boomers, who are starting to collect Social Security and enter Medicare. Some of it is rising health care costs.

What isn’t there, no way, nohow, is a massive expansion of government, which is a figment of the right wing’s imagination.