By ANDREW TAYLOR
WASHINGTON (AP) - Facing a fresh deadline, House Speaker John Boehner said Thursday that Republicans would vote to extend the government's ability to borrow money for six weeks - but still leave the government shutdown in place pending fresh negotiations with President Barack Obama and the Democrats.
Obama has insisted the shutdown be ended immediately, with no conditions.
"I would hope the president would look at this as an opportunity and a good faith effort on our part to move halfway, halfway to what he's demanded, in order to have these conversations begin," Boehner, R-Ohio, told reporters after presenting the plan to rank-and-file GOP lawmakers.
Boehner produced the proposal as the shutdown entered its 10th day. More ominously, the administration has warned that unless the federal debt ceiling is raised, the government will deplete its ability to borrow money by next Thursday, an event officials have warned could trigger an unprecedented U.S. financial default that could wound the world economy as well as America's .
After weeks of decline, financial market indexes shot higher in anticipation of a possible deal that could avert a default. Both the Dow Jones industrial average and Standard & Poor's 500 index were up more than 1 percent in midday trading.
Boehner planned to present the offer to Obama later Thursday when he and other House GOP leaders were to meet with the president at the White House.
A White House official said Obama would be willing to negotiate over the budget "once Republicans in Congress act to remove the threat of default and end this harmful government shutdown."
Obama has steadfastly insisted that Congress reopen the government and extend the debt limit without conditions. His acceptance of the GOP proposal could mean a brief resolution to the fight over the debt limit and a continuation of the shutdown while negotiations proceed.
Republicans have been demanding cuts in government programs, including Obama's 2010 health care law, and a bigger effort to cut long-term federal deficits as their price for reopening government and extending the debt limit.
Obama has repeatedly noted recent improvement in the deficit figures. After four years of trillion-dollar deficits, the 2013 shortfall is expected to register below $700 billion.
Rep. Vern Buchanan, R-Fla., said the plan was for the House to approve the legislation Boehner described on Friday.
"It gets us down the road a little bit so they can continue to talk," said Rep. Tim Griffin, R-Ark. Rep. Robert Pittinger, R-N.C., said the six-week extension would provide "an opportunity to bring the parties together."
Some conservatives still expressed reservations. "I'm not very enthusiastic about that," Rep. Steve King, R-Iowa, said of Boehner's plan.
Under Boehner's offer, the House would also appoint negotiators to bargain with the Democratic-led Senate over a budget compromise. Those talks have been on hold for months, and the two chambers have deep differences over taxes and cuts in benefit programs.
Earlier Thursday, Treasury Secretary Jacob Lew warned the Senate Finance Committee that failure to renew the government's ability to borrow money "could be deeply damaging" to financial markets and threaten Americans' jobs and savings. It would also leave the government unsure of when it could make payments ranging from food aid to Medicare reimbursements to doctors, he said.
"The United States should not be put in a position of making such perilous choices for our economy and our citizens," the secretary said. "There is no way of knowing the irrevocable damage such an approach would have on our economy and financial markets."
The game of Washington chicken over increasing the debt limit - required so Treasury can borrow more money to pay the government's bills in full and on time - already has sent the stock market south, spiked the interest rate for one-month Treasury bills and prompted Fidelity Investments, the nation's largest manager of money market mutual funds, to sell federal debt that comes due around the time the nation could hit its borrowing limit.
At the Finance committee hearing, Lew met a buzz saw of incredulity from Republicans, who said the bigger problem was the soaring costs of benefit programs like Social Security and Medicare and the long-term budget deficits the country faces. Many expressed doubt about Lew's description of the consequences of default.
The senior Republican on the panel, Sen. Orrin Hatch of Utah, accused the Obama administration of "an apparent effort to whip up uncertainty in the markets." And veteran Sen. Mike Enzi, R-Wyoming, said, "I think this is 11th time I've been through this discussion about the sky is falling and the earth will erupt. Wyoming families aren't buying these arguments."
Replied Lew, "After they run up their credit card, they don't get to ignore it."
Lew also rejected GOP suggestions that in the event federal borrowing authority expires, the government could use the dwindling cash it has to make payments to debt holders and other high priority needs. He said federal payment systems are not designed to prioritize and said he didn't believe such an approach was technically possible.
"I think prioritization is just a default by another name," Lew said.
He also fended off attempts by the top Republican on the committee, Sen. Orrin Hatch of Utah, and other GOP senators to learn how long a debt limit extension the president would like to see.
"Our view is this economy would benefit from more certainty and less brinkmanship. So the longer the period of time is, the better for the economy," said Lew, who also repeated Obama's willingness to accept a short-term extension for now.
The frustrating standoff in Washington is weighing down each side's poll numbers, but Republicans are taking the worst drubbing. A Gallup poll put the approval rating for the Republican Party at a record-low 28 percent. Polls have consistently said the Republicans deserve the greater share of blame for the shutdown.
Associated Press Writers Alan Fram, Stephen Ohlemacher, David Espo, Donna Cassata and Martin Crutsinger contributed to this story.