The Deficit: Fool Me Once, Shame on You; Fool Me Twice...

Paul Krugman says that he thinks that Democratic members of Congress should hold the deficit where it is, and not worry about reducing it: "Fool me once, shame on you; fool me twice..."

Democrats and the Deficit - New York Times: Now that the Democrats have regained some power, they have to decide what to do. One of the biggest questions is whether the party should return to Rubinomics -- the doctrine, associated with former Treasury Secretary Robert Rubin, that placed a very high priority on reducing the budget deficit. The answer, I believe, is no. Mr. Rubin was one of the ablest Treasury secretaries in American history. But it's now clear that while Rubinomics made sense in terms of pure economics, it failed to take account of the ugly realities of contemporary American politics. And the lesson of the last six years is that the Democrats shouldn't spend political capital trying to bring the deficit down. They should refrain from actions that make the deficit worse. But given a choice between cutting the deficit and spending more on good things like health care reform, they should choose the spending.

In a saner political environment, the economic logic behind Rubinomics would have been compelling. Basic fiscal principles tell us that the government should run budget deficits only when it faces unusually high expenses, mainly during wartime. In other periods it should try to run a surplus, paying down its debt. Since the 1990s were an era of peace, prosperity and favorable demographics (the baby boomers were still in the work force, not collecting Social Security and Medicare), it should have been a good time to put the federal budget in the black. And under Mr. Rubin, the huge deficits of the Reagan-Bush years were transformed into an impressive surplus.

But the realities of American politics ensured that it was all for naught. The second President Bush quickly squandered the surplus on tax cuts that heavily favored the wealthy, then plunged the budget deep into deficit by cutting taxes on dividends and capital gains even as he took the country into a disastrous war. And you can even argue that Mr. Rubin's surplus was a bad thing, because it greased the rails for Mr. Bush's irresponsibility.

As Brad DeLong, a Berkeley economist who served in the Clinton administration, recently wrote on his influential blog: "Rubin and us spearcarriers moved heaven and earth to restore fiscal balance to the American government in order to raise the rate of economic growth. But what we turned out to have done, in the end, was to enable George W. Bush's right-wing class war: his push for greater after-tax income inequality.%" My only quibble with Mr. DeLong's characterization is that this wasn't just one man's class war: the whole conservative movement shared Mr. Bush' squanderlust, his urge to run off with the money so carefully saved under Mr. Rubin's leadership.

With the benefit of hindsight, it's clear that conservatives who claimed to care about deficits when Democrats were in power never meant it. Let's not forget how Alan Greenspan, who posed as the high priest of fiscal rectitude as long as Bill Clinton was in the White House, became an apologist for tax cuts -- even in the face of budget deficits -- once a Republican took up residence.

Now the Democrats are back in control of Congress. They've pledged not to be as irresponsible as their predecessors: Nancy Pelosi, the incoming House speaker, has promised to restore the "pay-as-you-go" rule that the Republicans tossed aside in the Bush years. This rule would basically prevent Congress from passing budgets that increase the deficit. I'm for pay-as-you-go. The question, however, is whether to go further. Suppose the Democrats can free up some money by fixing the Medicare drug program, by ending the Iraq war and/or clamping down on war profiteering, or by rolling back some of the Bush tax cuts. Should they use the reclaimed revenue to reduce the deficit, or spend it on other things?

The answer, I now think, is to spend the money -- while taking great care to ensure that it is spent well, not squandered -- and let the deficit be. By spending money well, Democrats can both improve Americans' lives and, more broadly, offer a demonstration of the benefits of good government. Deficit reduction, on the other hand, might just end up playing into the hands of the next irresponsible president.

In the long run, something will have to be done about the deficit. But given the state of our politics, now is not the time.