Updated

A House vote on Iraq this week will be limited to the question of supporting President Bush's troop escalation, House Majority Leader Steny Hoyer said Sunday.

Hoyer's comment drew a vehement objection from House Minority Leader John Boehner, R-Ohio, who said House Democrats had promised to allow a vote this week on a Republican alternative opposing a cutoff of money for the war.

Hoyer, D-Md., said such a vote would occur later.

"Live up to your word," Boehner told Hoyer. Democrats, Boehner said, "won't even let us have a substitute. ... Give us a vote this week."

But even before the two appeared on NBC's "Meet the Press" to discuss the chamber's symbolic vote on the Iraq war, newly empowered congressional Democrats were clamoring for a chance to limit and eventually end U.S. involvement in a conflict that has killed more than 3,000 troops.

"Will I vote for a nonbinding resolution? Yes, but it's insufficient," said first-term Rep. Joe Sestak of Pennsylvania, author of one of more than a dozen competing proposals that would impose a deadline for the withdrawal of U.S. troops.

"I think eventually without a question that we will have the House move to that position," the former three-star admiral added. "The country is already there."

Sestak spoke in an interview just off the House floor, which will serve as a nationally televised stage this week for a marathon debate over Bush's war policy.

The vote expected by week's end will be on a nonbinding measure that expresses disapproval of the president's recent decision to dispatch an additional 21,500 military personnel to Iraq. The measure also affirms support for the troops.

Speaker Nancy Pelosi, D-Calif., and the Democratic leadership have firmed up support for the measure by repeatedly promising it will be followed by binding legislation. "Our goal is to end the war," one Democrat quoted Pelosi as saying at a recent private caucus.

Senate Majority Leader Harry Reid of Nevada has pursued the same course, hoping to enlist a bipartisan majority behind a measure that expresses disagreement with Bush's plans. Republicans have so far blocked consideration of the resolution.

Two Democrats have said they will oppose the resolution as too weak, even as a first step. But Reid's office has enlisted the backing of the anti-war organization MoveOn.org for the strategy and defections have been few.

This Week's Vote First of Many?

At the same time, pressure has been building. War critics have told Reid they want to use anti-terrorism legislation that is expected on the Senate floor in March as a way of forcing votes on proposals to end the war.

In the House, the leadership is planning to turn Bush's request for additional military money into a mid-March debate over the war.

Rep. John Murtha, who heads a subcommittee with jurisdiction over defense spending, told reporters he hopes to add a provision to the bill that would forbid the Pentagon from sending additional troops "unless they have adequate training and unless they have adequate equipment."

Murtha, D-Pa., said he believes the Army may have no units that can meet those standards, meaning Bush's attempt to increase the number of troops in the war would be checked.

The measure also may be amended to forbid creation of any permanent U.S. military bases in Iraq and razing the Abu Ghraib facility that was at the center of a prisoner torture scandal.

Murtha said it is possible the bill will also call for the closing of the facility in Guantanamo Bay, Cuba, except in the case of several dozen detainees who will stand trial.

In the complicated politics of the war, the spending bill would face daunting hurdles.

Democrats determined to end the conflict have said they will not approve any more money to keep it going. Republicans who support Bush's policy would be unlikely to support limits on his power as commander in chief.

Unlike a nonbinding measure, legislation is always subject to a presidential veto.

But opponents of the war, their strength increased in last fall's congressional elections, say public opinion is moving their way.

"Increasingly, Republicans are uncomfortable and in public disagreement with the president's plan," said Rep. Tammy Baldwin, D-Wis. She said she favors withdrawing the troops "as soon as practicable."

"The only votes that make a difference to the president is the power of the purse," said Rep. Lynn Woolsey, D-Calif., who called for the war's end two years ago.

Democratic presidential politics figure in the Iraq debate, too.

In the House, Rep. Dennis Kucinich of Ohio has an 11-point plan to end the war.

Sens. Hillary Clinton of New York, Barack Obama of Illinois and Chris Dodd of Connecticut have outlined their own proposals. Sen. Joseph Biden has said he will have one, too.

More than a dozen such measures are competing for notice as Congress moves deeper into its war debate; virtually all make the safety of the troops a priority.

Sen. Russell Feingold, D-Wis., was the first to introduce a bill on the subject in the current Congress. On the day lawmakers convened in January, he proposed a six-month deadline for the withdrawal of troops.

Sen. Edward M. Kennedy, D-Mass., was the first lawmaker to propose legislation denying permission for Bush to increase troop strength.

Rep. Sam Farr, D-Calif., supports legislation to rescind the authorization that Congress approved in 2002 for the invasion of Iraq, and requiring the withdrawal of troops "in a safe and orderly manner."

Rep. Jim McGovern, D-Mass., and others have a bill to begin withdrawals within 30 days and turn all U.S. military facilities over to the Iraqis.

More than 70 members of the House Progressive Caucus announced last week they favor a withdrawal over six months. A group of moderate Democrats has filed legislation requiring greater accountability over funds spent in Iraq.

Some withdrawal measures make exceptions for targeted anti-terrorist activity or security for U.S. personnel. Sestak's plan would allow the military to provide air support for Iraqi forces.

Several bills would ban permanent U.S.. military bases in Iraq, and some place Iraq's oil off-limits to U.S. government agencies or American companies. Some provide for reconstruction aid, others endorse regional diplomatic efforts.

One bill places a limit of 500 personnel on the U.S. embassy in Baghdad; provides assistance for elimination of land mines; envisions compensation for Iraqi noncombatant casualties; and supports establishment of an Iraqi Institute for Peace.