Washington - George W. Bush ordered gradual reductions in United States forces in Iraq, but firmly rejected calls to end the war.
Bush said that the insurgents who threaten Iraq's future are a danger to U.S. national security. "American troops must stay in the battle," Bush said, "and more than 130,000 will remain after the newly ordered withdrawals are completed in July."
"The principle guiding my decisions on troop levels in Iraq is: return on success... the more successful we are, the more American troops can return home," Bush said in his speech televised Thursday night.
Bush said 5,700 U.S. troops would be home by Christmas and that four brigades - at least 21,500 troops - would return by July, along with an undetermined number of support forces. Now at its highest level of the war, the U.S. troop strength stands at 168,000.
With no dramatic change in course, Bush's decision sets the stage for a fiery political debate in Congress and on the 2008 presidential campaign trail. Democrats said Bush's modest approach was unacceptable.
U.S. Sen. Jack Reed, a former Army Ranger who delivered the Democratic response, said that "once again, the president failed to provide either a plan to successfully end the war or a convincing rationale to continue it."
Reed said Democrats would work to "profoundly change our military involvement in Iraq."
The reductions announced by Bush represent only a slight hastening of the originally scheduled end of the troop increase that Bush announced in January. When the cutbacks are complete, about 132,000 U.S. troops will be left in Iraq.
Bush's speech was the latest turning point in a 4-year-old war marred by miscalculations, surprises and setbacks.
Almost since the fall of Baghdad, in April 2003, U.S. commanders and administration officials in Washington mistakenly believed they were on track to winding down U.S. involvement and handing off to the Iraqis. Instead, the insurgency intervened and the reality of a country in chaos conspired to deepen the U.S. commitment.
Bush said the U.S. engagement in Iraq will stretch beyond his presidency, requiring military, financial and political support from Washington. He said Iraqi leaders have asked for an enduring relationship with America.
"And we are ready to begin building that relationship in a way that protects our interests in the region and requires many fewer American troops," he said.
Bush described the withdrawals, and the U.S. forces still fighting in Iraq, as a compromise on which war supporters and opponents could agree.
"The way forward I have described tonight makes it possible, for the first time in years, for people who have been on opposite sides of this difficult debate to come together," Bush said.
"The American people long ago lost faith in the president's leadership of the war in Iraq because his rhetoric has never matched the reality on the ground," said House Speaker Nancy Pelosi, a Democrat. "The choice is between a Democratic plan for responsible redeployment and the president's plan for an endless war in Iraq."
Majority Democrats in Congress are unable to muster enough votes to force an end to the war. They hope to win Republican support with legislation to limit the mission of U.S. forces to training Iraq's military and police, protecting U.S. assets and fighting terrorists.
Addressing America's frustration with the protracted war, bush said, "some say the gains we are making in Iraq come too late. They are mistaken. It is never too late to deal a blow to al-Qaida. It is never too late to advance freedom. And it is never too late to support our troops in a fight they can win?whatever political party you belong to, whatever your position on Iraq, we should be able to agree that America has a vital interest in preventing chaos and providing hope in the Middle East."
"Let us come together on a policy of strength in the Middle East," he added.
