September 17, 2004
CBS News/New York Times Poll Has It Close to Even!
Well, that is if you weight their data to conform to the 4 point Democratic party ID lead which we have good reason to believe is the underlying distribution in the voting electorate. As many have already heard, the new CBS News/New York Times poll, conducted September 12-16, gives Bush an 8 point lead (50-42) among RVs--but also gives the Republicans a 4 point edge on party ID. Reweight their data to conform to an underlying Democratic 4 point edge (using the 39D/35R/26I distribution from the 2000 exit poll) and you get a nearly even race, 47 Bush/46 Kerry.
Nearly even. That goes along with the the 46-46 tie in the Pew Research Center poll (which gave the Democrats a 4 point edge on party ID without weighting) and the 48-48 tie in the Gallup poll (once weighted to reflect an underlying Democratic 4 point edge). Not to mention the two other recent national polls (Harris, Democracy Corps) that show the race within one point.
Perhaps all this is just a coincidence, but the pattern seems striking. Once you adjust for the apparent overrepresentation of Republican identifiers in some samples, the polls all seem to be saying the same thing: the race is a tie or very close to it.
Copyright © 2003-2004 by Ruy Teixeira