"How will you pay for it?" That's a tough question for anyone on the receiving end. It's a good bet we'll hear it from one side or the other on any given talk show featuring any politician talking about fiscal matters, especially within 18 months of a national election. Democrats use it on Republicans when the subject is a tax cut (such as eliminating the Alternative Minimum Tax, or AMT), and Republicans use it on Democrats when the subject is a social spending increase.
The person on the receiving end of that snappy question typically stutters like Porky Pig for a while, until the talk show host runs out of time and has to cut to a commercial. It's a great "gotcha" question. But there's a subtle fallacy embedded in it: the false premise that everything the government buys must be paid for right now with tax receipts or spending cuts, or else we shouldn't do it.
It's a bad idea, but one that's easy to accept—because so many others of us are accepting the idea without objection ("social proof"). It's like the big crowd in New York City that was staring up at the sky—because they'd come upon other people standing there, staring up at the sky. (The small original core of sky-gawkers had been recruited by a psychologist to do just that: stare at the sky for no reason. The subsequent contagion of sky-gawking caused a traffic jam. For more detail, see this Washington Post article, "Bad Ideas Can Be Contagious.")
If I were asked the snappy how-will-you-pay-for-it question on a program I supported, I'd respond as follows:
Well, how did we pay for the GI Bill? We did it by educating and housing our returning GIs, who paid us back, and then some—starting a half-generation later. It wasn't a pay-go program; we borrowed money from willing lenders to help fund it—but it subsequently paid for itself (and still is) via economic-growth-driven tax receipts. You see, back then, some politicians were capable of thinking past the current budget year—a skill most of today's politicians seem to have forgotten.
Let's illustrate further. Here's the question in more specific terms using several situations from the past:
1. How did we "pay for" the Louisiana Purchase in 1803, without which we wouldn't be the United States of America today?
2. How did we "pay for" winning WW2, then rebuilding Europe?
3. How did we "pay for" the GI Bill, the last and arguably most successful New Deal program, still educating our GIs?
4. How did we "pay for" winning the Cold War, a victory that arguably prevented WW3?
5. How did we "pay for" beefing up security at all of our overseas embassies, to prevent their destruction from terrorist attacks?
6. How did we "pay for" the necessary intelligence, diplomacy, and military capabilities to prevent the 9-11 attacks (and thereby the subsequent wars)?
Here's the way I would answer those six how'd-we-pay-for-it questions:
1. We borrowed money from foreigners for the Louisiana Territory, and subsequently serviced that debt via generations of economic-growth-driven tax receipts.
2. We borrowed money from ourselves to win WW2 and rebuild Europe, and subsequently serviced the debt via generations of economic-growth-driven tax receipts.
3. We borrowed money from ourselves to send returning GIs to college, and subsequently serviced the debt via generations of economic-growth-driven tax receipts.
4. We borrowed money from ourselves and foreigners to prevent WW3, and subsequently serviced the debt via generations of economic-growth-driven tax receipts.
5. Uh, we didn't beef up all of them. It's too bad that our embassies in Kenya and Tanzania were subsequently blown up by terrorist bombs, but at least we didn't have to borrow any money, or dent the surplus that so pleased both political parties.
6. Uh, we didn't invest in the necessary intelligence, diplomacy, or military capabilities in the '90s; instead, we trimmed those costs down to a much smaller portion of the budget. It's too bad 9-11 wasn't prevented, but at least we didn't have to borrow any money, or dent the surplus that so pleased both political parties.
The point: Not everything needs to be "pay-go" because some things are good investments in the future—one of the best of those being war prevention (according to John Stuart Mill). Good investments eventually (by definition) pay for themselves, and then some. Borrowing money for good investments is sound financial practice; ask any banker. Statesmen of the past who stuck by their convictions against the odds (Jefferson, FDR, Reagan) knew that in their hearts.
Wouldn't it be a startling change to start hearing substantive debate about the future merits of tax or spend proposals, instead of the usual "How will you pay for it" zinger? Wouldn't it be nice if fewer of us were just staring at the sky, accepting the pay-go malarkey without questioning it?
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End note about this blog's future:
In a few weeks, I'll be undertaking a sizable business-related project that will reduce the amount of non-business time I've had for the last three years for composing material here, answering all the emails, etc. The new project will take a minimum of five months, and could stretch to two years.
I will post as frequently as time permits, but I can guarantee the time available for this blog will be squeezed significantly. Business was taking 1/3 of my time; it will soon become 2/3. I'm targeting to post at least once a week here, but we'll see. I'll do my best, so bear with me.