Unlikely Voter

By request, I took a look at this poll by PPP for Daily Kos and SEIU. Markos Moulitsas himself is hyping the poll as showing an enthusiasm gap, which of course was one big indicator of the electoral wipeout we saw in 2010.

I think that he’s right, to a degree. However I read the figures as having two conclusions: First, the TEA party effect is still there, and Republicans are slightly more engaged than Democrats at this early point in the cycle. Second, the Union activism of this year is not having the same engagement effect with Democrats, that the TEA party, the ARRA, and the PPACA had with Republicans.

When I see people, and particularly conservatives, discussing why one poll is better than another, I see the sample pool frequently cited as a reason for favoring one or another. Specifically, some poll watchers insist that any poll not filtered for likely voters, instead of just registered voters or even adults, is not useful in a political context.

The dirty secret is that not all likely voters are created equal. Every pollster has his own secret sauce, and we have to be careful when trusting that kind of filtering. It might not be what we expect.