I may not like it, but I’m afraid that I have to agree with David Ignatius when he says that:

Now it gets painful for George W. Bush. Iraq is wrapped around his presidency as tightly as Vietnam was around Lyndon Johnson’s. Bush keeps telling the country he has a plan for victory, but the polls suggest the public doesn’t believe it.

I’ve supported the war from the beginning and still do, but even I have started to tune Bush out:

The polls suggest that Bush is losing the ability to communicate effectively about the issue that matters most to him. He has a better story on Iraq than many people seem to appreciate: Iraqi politicians are in fact coming together toward a government of national unity; Iraqi troops are improving their performance; substantial reductions in the number of U.S. troops are likely this year. But to many Americans, judging by the polls, Bush’s assertions sound like a broken record. His optimism comes across as happy talk.

I recall LBJ’s credibility gap (“light at the end of the tunnel,” repeated over and over again) only too well and agree with Ignatius when he says that it’s a “dangerous situation”:

If Bush loses his ability to convince the country that his war aims make sense, America may be forced into a hasty withdrawal that will have devastating repercussions. To avoid this outcome and maintain its strategy of a measured handoff to Iraqi forces, the administration must bridge what in Johnson’s day was known as the “credibility gap.” Bush could shake up his team and add new voices that can speak more convincingly to the public. Or he could reach out to moderate Democrats who support a bipartisan foreign policy, if there are any who haven’t been chased off by Karl Rove. Or he could give a larger communications role to the uniformed military. The generals won’t like being political frontmen, but they may prefer it to a collapse of support for the war.

Who’s to blame? More than anyone else, Donald Rumsfeld, for insisting on a war plan that put too few feet on the ground. The case against him is presented in devastating, non-ideological, non-partisan terms in Cobra II. Read it.