The Gramm-Rudman "bad idea whose time has come" pales beside the specter of the proposed constitutional amendment to balance the federal budget. The amendment's goal of forcing fiscal discipline is no less noble than the Gramm-Rudman objective. Yet the amendment would do just the opposite of what is intended and result in fiscal chaos. Why?

A constitutional amendment can be negated readily, and undoubtedly would be, by resort to the many bookkeeping subterfuges available. Proponents of the amendment say that our lawmakers are too principled to do this. Yet, 48 states operate under constitutional requirements to balance their budgets. And, upon imposition of such restrictions, they invented ways to remove more than half their aggregate debt from their budgets.

Putting aside the use of bookkeeping artifice, the amendment, if applied, would create operating turmoil by its requirement that actual annual outlays not exceed actual receipts. Every year, the flow of outlays and receipts varies from estimates at the beginning of the year by many billions of dollars for unavoidable, yet acceptable, reasons.

At the end of the year, under the amendment, there must be no deficit. A likely scenario would be to find, four months from year's end, that $20 billion of expenditures must be eliminated during the remaining portion of the year. That's an annual rate of $60 billion.

Who would have the authority to decide what to cut? The president? Congress couldn't act in time for effective implementation. Even if Congress could reach the necessary consensus in a month, and the president would agree, the annual rate of required outlay reductions would then be not $60 billion but $80 billion. Such decisions would have to be made and immediately acted upon.

The consequences to the economy from the annual budget balancing act would be counterproductive. Not only would the short-term flip-flops wreak havoc but the longer-term stabilizing function of fiscal policy would be sacrificed.

The budget's role in balancing the economy is more important than balancing federal bookkeeping. Were the amendment operative, economic decline in any year, which automatically reduces revenues and generates higher unemployment and other outlays, would force offsetting and Herculean cuts in other programs, further exacerbating the decline.

Conversely, strong economic growth in other years would invite undue federal stimulus. In either case, fiscal management would add to and exaggerate both the growth and slow periods of the economy.

Our defense capability has the most to lose under the proposed amendment. Because it is by far the largest "discretionary" program in the budget, it would suffer the greatest disruptions from expenditure rate changes. And because so much defense spending is for long lead-time weapons purchases, the brunt of the disruption would fall on our readiness capability -- manpower, operations and maintenance.

Furthermore, the provision in the proposed amendment waiving its effect if war is declared is too blunt an instrument to deal with real defense needs. It is much more desirable to manage defense policy so as to avoid the declaration of war. That usually involves the build up of forces to deter others and, if absolutely necessary, to prepare for war. It is ironic that the proposed amendment would require a 60 percent vote to override budget balance so as to avoid war, yet only a 50 percent vote is required to declare war.

Finally, the Constitution is not a trivial document. Violations of it are not inconsequential. Any citizen could bring suit in the courts challenging federal taxing, spending and even bookkeeping actions, asserting his own ideas of how the books should be kept and fiscal policy implemented.

The Gramm-Rudman legal actions so far should give us pause before adopting the even more embracing constitutional amendment. Do we want the courts to make taxing, spending and bookkeeping decisions? Deficits of the size we've been incurring are unacceptable. But it's not enough just to deplore them in colorful language and then, with an unsupported leap of logic, assert that the only response is a constitutional amendment.

The antidote for a severe headache is not a lobotomy. Almost none of the congressional hearing time spent over recent years has been given to discussion either of alternative responses to the need or of the very practical problems such an amendment would have.

Now that the bill is on the floor, let's seriously discuss the workability of the idea before we enshrine in the Constitution the primacy of bookkeeping, and probably bad bookkeeping at that, over all other national goals, priorities and values.