I've already given
my interpretation of this poll, but here is an appendix to it which might help clarify the "thinking" "wanting" confusion.
I think it is quite reasonable to say that if someone "thinks" that the world will be better off if something happens, then they "want" it to happen, especially if that someone is a liberal. (After all, it's we conservatives who are supposed to be selfish bastards who put our own self-interest above suffering humanity.)
However, like all polls, this didn't give people a chance to be nuanced or to explain their responses. So I reckon the Democratic 20% (and, do not forget, the Republican 5%), although it did contain a few conscious America-haters, if we want to use that questionable shorthand term for the Chomsky/Zinn supporters, probably had a significant number of people who were, in their own minds, in the position that a patriotic but anti-Nazi German, or a patriotic but anti-Communist Russian, was in: not hating their country (i.e. its people) but hating its government and system, and recognizing that a defeat for the country would hasten the fall of the country's rulers.
It's important for conservatives to get this right, because we are going to be debating liberals and those influenced by them, and need to understand how they really think. More importantly, we need to be able to make arguments that can influence them, or can influence those influenced by them.
And to thnk that an American defeat in Iraq would be a good thing for the world is not so much evil -- rather, it is not "evil" at all -- but deeply foolish.
It's a hang-over from the Vietnam/Nicaragua days, when the United States was fighting people who at least claimed to be on the side of human progress. They were for -- or claimed to be, and thought they were for -- making their countries modern, emancipating women, educating their young people in the ideas of science, etc. We know that socialism is a dead-end, economically, and that even those noble goals are paid for by an unacceptable loss of liberty and can be realized far better by democratic capitalism. But we didn't really disagree on the basic goals.
With the Islamists, it's completely different. Except for a bit of anti-imperialist rhetoric, they are anti-modern. Communism looks like a haven of rationality compared to the society that Al Queda wants to establish. And an open defeat for the US in Iraq will mean a victory for Al Queda. The world will definitely not be better off.
Now, we may already be defeated in Iraq and there is little we can do about it. That seemed to be the case before the "surge," but things are looking a lot better in Iraq in the last few months. We are not going to have a tolerant liberal democracy there any time soon -- there will be no Lesbian Outreach Centers opening in Basra. But we may see the emergence of a state at least as democratic as Iran, but with a more moderate and realistic Shia leadership and the eventual taming of the militias and curbing of rampant criminality.
People tend to discount the future, but the desire among ordinary people for a normal society is very powerful. Chile was a pretty horrific place right after the 1973 coup. Who would have thought that a little over thirty years later, it would have a standard of living approaching Europe's, with a woman Socialist as President? The same evolution may happen in Iraq, but it is less likely if the radical Islamists triumph there.
The stabilization of Iraq around an admittedly far-from-perfect democratic system ought to be something that liberals would celebrate. It wouldn't require them to endorse George Bush in particular or neo-con foreign policy in general. So the Democrats who understand this -- the great majority -- need to educate, in the spirit of liberal tolerance and kindness, that confused 20%.
And we conservatives will deal in the way that comes natural to us with that 5% of Republicans who thought an American defeat would be good for the world. (What shall it be, firing squads or just an extended session with cattle-prods and hot irons?)