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Edited on Mon Sep-08-08 10:55 PM by RoyGBiv
First, I thank you for posting this. It's some much needed sanity in this environment where people live or die on an overnight rolling average ... and that's just silly.
But, I am iffy in the sense of not really paying much attention unless there's some dramatic advantage to one side or the other. (In truth, for many reasons, I'd be more concerned if Obama had a huge lead.) I understand the underlying methodologies rather well, and I respect what reputable polling organizations do. I think they give a fairly accurate assessment of a target population's opinion at any given moment in time. There are two keys there, though, that make using a pre-election poll of any variety, even the well constructed ones, less definitive. Those keys are "opinion" and "moment in time."
Polls are excellent tools for gathering a picture of what people think on various issues. Analytical tools are then available that allow us to assess within a reasonable margin what those opinions mean within a broader framework. What's more difficult is using a poll to predict what people will do with their opinions. Future actions (and the farther out in the future we're talking about, the harder it is) increase the margin of error slightly beyond the one provided by statistical variation of the sampling pool. The pollster, as always, is relying on someone to tell the truth, which is less a problem for opinion than it is for future action, and that pollster is also having to wade through a sea of elements that can be affected by so many variables that, again, the time factor becomes a problem. And that brings us to the "moment in time" element. If you asked me today where I'm going to eat tomorrow, I might tell you Subway. I might change my mind in the morning and realize I need to save money and not eat out at all. By the time lunch gets here, my stomach may be grumbling, and I may decide to go eat a steak. Yes, this is a silly example with a different set of variables than those involved in a making decisions in an election, but the same fundamentals apply. Those of us who knew from the beginning we'd be voting for one party or the other are a minority. Who to vote for or whether even to vote at all are decisions people make that cannot be predicted with precision ... good guesses, yes, but not precision.
The day to day changes in polls don't mean much to me at all. I was there when Dukakis was up 18 points, and I was there when it looked like Mondale actually had a chance against Reagan, all according to polls attempting to predict a future action at a specific point in time. Postmortem analysis of the Dukakis polls especially showed that the methods being used that arrived at those huge numbers were flawed in many ways, indicating that the huge lead wasn't that huge after all, and many events between the time of those polls and the actual election made a lot of people reconsider their choice.
Yes, this is a war. What the fuck any of the pie-in-the-sky or doom-and-gloomers thought this was going to be, I don't know, but for as much as they can accurately tell us, I think the polls show this thing is exactly what it was destined to be.
And we're gonna win this fucking thing.
(typos are gonna be the death of me)
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