It’s not just Joe Lieberman any more. Bob Kerrey:

American liberals need to face these truths: The demand for self-government was and remains strong in Iraq despite all our mistakes and the violent efforts of al Qaeda, Sunni insurgents and Shiite militias to disrupt it. Al Qaeda in particular has targeted for abduction and murder those who are essential to a functioning democracy: school teachers, aid workers, private contractors working to rebuild Iraq’s infrastructure, police officers and anyone who cooperates with the Iraqi government. Much of Iraq’s middle class has fled the country in fear.

With these facts on the scales, what does your conscience tell you to do? If the answer is nothing, that it is not our responsibility or that this is all about oil, then no wonder today we Democrats are not trusted with the reins of power. American lawmakers who are watching public opinion tell them to move away from Iraq as quickly as possible should remember this: Concessions will not work with either al Qaeda or other foreign fighters who will not rest until they have killed or driven into exile the last remaining Iraqi who favors democracy.

The key question for Congress is whether or not Iraq has become the primary battleground against the same radical Islamists who declared war on the U.S. in the 1990s and who have carried out a series of terrorist operations including 9/11. The answer is emphatically “yes.”

This does not mean that Saddam Hussein was responsible for 9/11; he was not. Nor does it mean that the war to overthrow him was justified–though I believe it was. It only means that a unilateral withdrawal from Iraq would hand Osama bin Laden a substantial psychological victory.

My only dispute with that it that I remain unconvinced that bin Laden is still alive. But his movement certainly lives on, and it would remain a victory for it.