Nov 05 2006
The Poll Question Of 2006
Update: Zogby has a poll out for FL-22 which makes the race there look like a Dem pick up. I don’t buy the wave thing automatically, but I would believe Kerry leaning districts dumping GOP incumbents (which is the case in all those really tough races). RCP shows this is one of those districts. end update
We have to very conflicted polls out today to ponder as we head into the final hours of the 2006 election. The first poll we see shows a huge shift towards the Republicans in the usually left leaning Washington Post/ABC News poll for the generic ballot question (who would you vote for – Rep or Dem?). Then we have Rasmussen out today noting the number of self identified Republicans in his electronic survey (he uses automated telephone polling, I believe using keypad responses).
In the final full month before Election 2006, the number of people identifying themselves as Republicans has fallen to its lowest level since we began reporting this measure of partisan trends in January 2004. As a result, Democrats have their biggest net advantage of the past two campaign cycles.
H/T to Ace for the Rasmussen post. So,how could these polls both be measuring the same electorate? Well, they can be measuring the same electorate, but they may be measuring two different things. The theory goes that Democrats are much more likely to respond to telephone pollsters than Republicans. And as the pollsters have moved from the personal touch (live people on the end of the phone), the Republicans fall off in greater numbers. This can be seen in the fact that automated polling by folks like Rasmussen and RT Strategies/CD all show a recurring and regular bias to the dems.
Now I am actually surprised Scott Rasmussen would go out and claim the drop in Republican responses is actually Republicans leaving the party without addressing the issue of poll responses. I guess once you have had a good record with a methodology you fall into the trap of believing it will stay good forever. But we all know that is not the truth. Look at the what digital cameras did to film to understand what the internet has done to communications (that includes media, mail and phones). We will know in a few days if the electorate shifted to the Dems or away from the pollsters. But the data I see doesn’t make sense with a big Democrat shift, especially in the turnout we are seeing. I may be wrong and I may be too Polyannish here. I plan to do one more round of where the House and Senate are tomorrow, but I think I will stick with my view the polls are off by at least 5% due to erroneous turnout models which are totally predicated on who responds to the pollsters.
AJ
The Rasmussen post was on 01 Nov. It would not show a last minute swing on a generic poll.
Also, it’s adults. In the past Rasmussen has noted that with adults sampled the data may be worthless. Ofcourse, it the value is dubious, why print it?
I like his data and Mason Dixon best. However, I am somewhat suspiscious after Rasmussen went to “Premium Membership”. We will find out on Tuesday.
AJ
The Rasmussen article is from 01 November. It would not show a shift this weekend.
The larger question is why would Rasmussen use an “adults” sample. He claims this is not accurate. If so why use it?
Zogby in FL-22 is interesting. So why is Chaffee surging?