I think that the fact that the polls say Americans are wary in Syria does not mean all that much. If the Obama administration is able to do something that has a decisive effect, they will look like heroes. And if they look impotent in their use of military force, it will rebound against them. But the polling numbers showing American reticence, as of right now, doesn’t add up to much, because it’s really not a salient issue. It’s not enough to look at the numbers of people opposing intervention; you have to look at how much people care and at this point it isn’t very high on the list, as of today. That can change if things escalate and it starts to look like a “real” war, as opposed to Libya — which was obviously real if you were there — but from the United States the perspective was that no Americans were on the ground and no American planes were being shot down. If Syria looks like that, the pubic won’t get all that engaged. It would potentially be foreign policy success for the Obama administration, though coming awfully late, after a lot of horrible things have happened there. But if it doesn’t go well and America is gradually sucked in — throwing good resources after bad — eventually it could become a big political liability, and you could get significant public engagement. This could have happened in Afghanistan, too, if more Americans started getting killed. But it hasn’t escalated in that way.
From an interview with Matthew Baum at Journalist’s Resource. More here.