WASHINGTON—Congress' supercommittee conceded ignominious defeat Monday in its quest to conquer a government debt that stands at a staggering $15 trillion, unable to overcome deep and enduring political divisions over taxes and spending.
Stock prices plummeted at home and across debt-scarred Europe as the panel ended its brief, secretive existence without an agreement. Republicans and Democrats alike pointed fingers of blame, maneuvering for political advantage in advance of 2012 elections less than a year away.
The impasse underscored grave doubts about Washington's political will to make tough decisions and left a cloud of uncertainty over the U.S. economy at the same time that Greece, Italy, Spain and other European countries are reeling from a spreading debt crisis and recession worries.
Lawmakers of both parties agreed action in Congress was still required, somehow, and soon.
"Despite our inability to bridge the committee's significant differences, we end this process united in our belief that the nation's fiscal crisis must be addressed and that we cannot leave it for the next generation to solve," the panel's two co-chairs, Sen. Patty Murray, D-Wash., and Rep. Jeb Hensarling, R-Tex., said in a somber statement.
They added it was not possible to present "any bipartisan agreement" -- omitting any reference to the goal of $1.2 trillion in cuts over a decade that had been viewed as a minimum for success.
President Barack Obama -- criticized by Republicans for keeping the committee at arm's length -- said refusal by the GOP to raise taxes on the wealthy as part of a deal that also cut social programs was the main stumbling block.
"They simply will not budge from that negotiating position," he said.
Obama pledged to veto any attempt by lawmakers to repeal a requirement for $1 trillion in automatic spending cuts that are to be triggered by the supercommittee's failure to reach a compromise, unless Congress approves an alternative approach.
Those cuts are designed to fall evenly on the military and domestic government programs beginning in 2013, and Defense Secretary Leon Panetta as well as lawmakers in both parties have warned the impact on the Pentagon could be devastating.
"In my four decades involved with public service, I have never been more concerned about the ability of Congress to forge common-sense solutions to the nation's pressing problems," Panetta, a former House budget committee chairman, said in a statement. "The half-trillion dollars in additional cuts demanded by sequester would lead to a hollow force incapable of sustaining the missions it is assigned."
In reality, though, it is unclear if any of those reductions will ever take effect, since next year's presidential and congressional elections have the potential to alter the political landscape before then.
The brief written statement from Murray and Hensarling was immediately followed by a hail of recriminations.
Senate Majority Leader Harry Reid, D-Nev., said Republicans had "never found the courage to ignore the tea party extremists" and "never came close to meeting us half way."
But Sen. Pat Toomey, R-Pa., who authored a GOP offer during the talks, said, "Unfortunately, our Democratic colleagues refused to agree to any meaningful deficit reduction without $1 trillion in job-crushing tax increases."
Said Gov. Rick Perry of Texas, a GOP presidential hopeful, "It's amazing to what lengths he (Obama) will go to avoid making tough decisions."
It was unlikely the outcome would materially improve Congress' public standing -- already well below 20-percent approval in numerous polls.
And the panel's failure left lawmakers confronting a large and controversial agenda for December, including Obama's call to extend an expiring payroll tax cut and unemployment benefits. Democrats had wanted to add those items and more to any compromise, and lawmakers in both parties also face a struggle to stave off a threatened 27 percent cut in payments to doctors who treat Medicare patients.
Based on accounts provided by officials familiar with the talks, it appeared that weeks of private negotiations did nothing to alter a fundamental divide between the two political parties. Before and during the talks, Democrats said they would agree to significant savings from benefit programs like Medicare, Medicaid and Social Security only if Republicans would agree to a hefty dose of higher taxes, including cancellation of Bush-era cuts at upper-income brackets. In contrast, The GOP side said spending, not revenue, was the cause of the government's chronic budget deficits, and insisted that the tax cuts approved in the previous decade all be made permanent.
The Democrats' "idea was this was the opportunity to raise taxes,'" said Sen. Jon Kyl of Arizona, the Senate's second-ranking Republican and a member of the supercommittee. "It didn't matter what we proposed; the price of that was going to be $1.3 trillion in new taxes," he added in a CNBC interview, although Democrats made at least two offers that called for smaller amounts of additional tax revenue.
Sen. John Kerry, D-Mass., said on MSNBC, "I have demonstrations outside my office. I've had rallies. I've had unbelievable amount of pushback because we were ready and prepared to put on the table some of those so-called sacred cows." Republicans, he said, refused to consider cancellation of the tax cuts for the wealthy.
The talks also were hampered by internal divisions within both parties.
Republicans offered a plan crafted by Toomey about two weeks ago that included an additional $250 billion in tax revenue through an overhaul of the tax code that included reducing the top tax rate from 35 percent to 28 percent. Some Republicans criticized it as a violation of the party's long-standing pledge not to raise taxes. Even some in the GOP leadership, including Senate Republican Leader Mitch McConnell of Kentucky and House Majority Leader Eric Cantor of Virginia, declined to endorse it in public.
At the same time, Democrats ridiculed it as a tax cut for the rich in disguise -- even privately criticizing Sen. Dick Durbin, D-Ill., when he said it could signal a breakthrough -- and it failed to generate any momentum toward compromise. Reid and others also accused Republicans of bowing to the wishes of Grover Norquist, an anti-tax activist whose organization has gathered signatures from GOP candidates on a petition pledging never to raise taxes.
And Democrats had problems of their own. An offer presented by Sen. Max Baucus, D-Mont., to cut about $3 trillion from future deficits failed to win the backing of two of the six committee members of his own party. Officials said they objected because it would have curtailed future cost-of-living increases for Social Security recipients, some liberals said in remarks on the Senate floor they opposed it and Republicans criticized them for intransigence.
Baucus jettisoned it from a subsequent offer that also slashed an earlier demand for tax revenues.
The panel's failure marked the end of an extraordinary yearlong effort by divided government to grapple with budget deficits that lawmakers of both parties and economists of all persuasions agreed were unsustainable.
Negotiations in the Capitol led by Vice President Joseph Biden were followed by an extraordinary round of White House talks in which Obama and House Speaker John Boehner sought a sweeping compromise to cut trillions from future deficits. They outlined a potential accord that would make far-reaching changes in Medicare and other programs, while generating up to $800 billion in higher revenue through an overhaul of the tax code. But in the end, they failed to agree.
By contrast, the supercommittee never came close, instead swapping increasingly small-bore offers that the other side swiftly rejected.
Within the past week, Democrats said they would accept a Republican framework for $400 billion in higher tax revenue and $800 billion or so in spending cuts, while rejecting numerous key proposals.
Late last week, Boehner floated an offer that included $543 billion in spending cuts, fees and other non-tax revenue, as well as $3 billion in tax revenue from closing a special tax break for corporate purchases of private jets. It also assumed $98 billion in reduced interest costs.
It was swiftly rejected.
Associated Press writers Andrew Taylor, Alan Fram and Laurie Kellman contributed to this story.