GAO Chief Warns Economic Disaster Looms

David M. Walker, Comptroller General of the United States Government Accountability Office, speaks during a Fiscal Wake-Up Tour public meeting at the LBJ School of Public Affairs in Austin, Texas, in this September 28, 2006 file photo. The Fiscal Wake-Up Tour is sponsored by the Concord Coalition, a nonpartisan grassroots organization dedicated to informing the public about the need for generationally responsible fiscal policy. (AP Photo/Chris Carson, File) (Chris Carson - AP)

Economists Jagadeesh Gokhale of the American Enterprise Institute and Kent Smetters of the University of Pennsylvania have an even scarier way of looking at Medicare. Their method calculates the program's long-term fiscal shortfall _ the annual difference between its dedicated revenues and costs _ over time.

By 2030 they calculate Medicare will be about $5 trillion in the hole, measured in 2004 dollars. By 2080, the fiscal imbalance will have risen to $25 trillion. And when you project the gap out to an infinite time horizon, it reaches $60 trillion.

Medicare so dominates the nation's fiscal future that some economists believe health care reform, rather than budget measures, is the best way to attack the problem.

"Obviously health care is a mess," says Dean Baker, a liberal economist at the Center for Economic and Policy Research, a Washington think tank. "No one's been willing to touch it, but that's what I see as front and center."

Social Security is a much less serious problem. The program currently pays for itself with a 12.4 percent payroll tax, and even produces a surplus that the government raids every year to pay other bills. But Social Security will begin to run deficits during the next century, and ultimately would need an infusion of $8 trillion if the government planned to keep its promises to every beneficiary.

Calculations by Boston University economist Lawrence Kotlikoff indicate that closing those gaps _ $8 trillion for Social Security, many times that for Medicare _ and paying off the existing deficit would require either an immediate doubling of personal and corporate income taxes, a two-thirds cut in Social Security and Medicare benefits, or some combination of the two.

Why is America so fiscally unprepared for the next century? Like many of its citizens, the United States has spent the last few years racking up debt instead of saving for the future. Foreign lenders _ primarily the central banks of China, Japan and other big U.S. trading partners _ have been eager to lend the government money at low interest rates, making the current $8.5-trillion deficit about as painful as a big balance on a zero-percent credit card.

In her part of the fiscal wake-up tour presentation, Rogers tries to explain why that's a bad thing. For one thing, even when rates are low a bigger deficit means a greater portion of each tax dollar goes to interest payments rather than useful programs. And because foreigners now hold so much of the federal government's debt, those interest payments increasingly go overseas rather than to U.S. investors.

More serious is the possibility that foreign lenders might lose their enthusiasm for lending money to the United States. Because treasury bills are sold at auction, that would mean paying higher interest rates in the future. And it wouldn't just be the government's problem. All interest rates would rise, making mortgages, car payments and student loans costlier, too.

A modest rise in interest rates wouldn't necessarily be a bad thing, Rogers said. America's consumers have as much of a borrowing problem as their government does, so higher rates could moderate overconsumption and encourage consumer saving. But a big jump in interest rates could cause economic catastrophe. Some economists even predict the government would resort to printing money to pay off its debt, a risky strategy that could lead to runaway inflation.

Macroeconomic meltdown is probably preventable, says Anjan Thakor, a professor of finance at Washington University in St. Louis. But to keep it at bay, he said, the government is essentially going to have to renegotiate some of the promises it has made to its citizens, probably by some combination of tax increases and benefit cuts.

But there's no way to avoid what Rogers considers the worst result of racking up a big deficit _ the outrage of making our children and grandchildren repay the debts of their elders.