What he said:

As the Iraqi government assumes more responsibility for governing Iraq, so too must Iraq’s forces continue to take on more responsibility to defend their country. The U.S. Ambassador to Iraq, Zalmay Khalilzad, underscored this point on October 25 when he told Gwen Ifill on The News Hour with Jim Lehrer that he believes that the United States is, “on the right track to start significant reductions [of U.S. military forces] in the coming year.” I believe the United States should begin drawing down forces in Iraq next year. U.S. military power is not a surrogate force upon which Iraq can indefinitely depend. The current Iraqi government’s announcement on November 2 to accept the return of junior officers of the former Iraqi army – reversing U.S. Ambassador Paul Bremer’s decision to disband Hussein’s armed forces – was a critically important development. Political confidence and military capability will reinforce and strengthen Iraq’s ability to govern and defend itself and sustain that confidence. We should not obstruct this development. The United States must encourage and expect demonstrations of new Iraqi independence and decision-making.

(snip)

The Iraq war should not be debated in the United States on a partisan political platform. This debases our country, trivializes the seriousness of war and cheapens the service and sacrifices of our men and women in uniform. War is not a Republican or Democrat issue. The casualties of war are from both parties. The Bush Administration must understand that each American has a right to question our policies in Iraq and should not be demonized for disagreeing with them. Suggesting that to challenge or criticize policy is undermining and hurting our troops is not democracy nor what this country has stood for, for over 200 years. The Democrats have an obligation to challenge in a serious and responsible manner, offering solutions and alternatives to the Administration’s policies. Vietnam was a national tragedy partly because Members of Congress failed their country, remained silent and lacked the courage to challenge the Administrations in power until it was too late. Some of us who went through that nightmare have an obligation to the 58,000 Americans who died in Vietnam to not let that happen again. To question your government is not unpatriotic – to not question your government is unpatriotic. America owes its men and women in uniform a policy worthy of their sacrifices. (emphasis added)

--Sen. Chuck Hagel [R-NE]