Rasmussen released its latest monthly report on the partisan makeup of the electorate today. The numbers for February show Republicans somewhat narrowing the gap on Democrats to 7.2%. To put this number in perspective, it is still a larger lead for Democrats than any they held before February of 2008--even immediately after the 2006 elections. Beyond the sporadic monthly trends, the meaningful numbers from the Rasmussen data archive are not the month to month changes, but the long-term, yearly numbers. In the midst of endless pundit and politician drivel about the national yearning for bi-partisanship, these numbers conclusively show that the country is not becoming less partisan. It is, instead, becoming more Democratic and less Republican.
With roughly 200,000 interviews a year, and with interviews conducted every single non-holiday, Rasmussen's yearly party identification totals are the best resource for partisan trends over the past five years. Here are there yearly totals:
Non-partisan self-identification, by year, from Rasmussen Reports
| Year |
Dem |
Non |
Rep |
| 2009 |
40.9 |
26.1 |
33.1 |
| 2008 |
40.5 |
27.0 |
32.5 |
| 2007 |
36.9 |
31.0 |
32.1 |
| 2006 |
37.0 |
30.3 |
32.8 |
| 2005 |
36.9 |
28.1 |
35.0 |
| 2004 |
38.0 |
26.5 |
35.6 |
The data shows two unmistakable trends, which I discuss in the extended entry.
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First, from 2005 to 2007, while the number of Democrats remained constant, the ranks of non-partisan identifiers swelled by 2.9, and the ranks of Republicans were depleted 2.9. During this time, the country was becoming less partisan and less Republican, but not less Democratic.
Second, in 2008, the country reverted back to partisan levels of 2004 and 2005. The number of non-partisan identifiers dropped 4.0, with 90% of the new partisan identifiers turning Democratic. So, the country became more partisan, more Democratic, and the number of Republicans remained constant.
Combine these two trends, and the results is that, since the start of 2005, the country is more Democratic, less Republican, and just as partisan as it ever was. So, what we have is not a post-, bi-, or non-partisan trend, but instead a decidedly Democratic trend. This is based on a poll, conducted daily for the past five years, and with a sample size of less than 0.2% (zero point two percent). Effectively, there is no way to argue against the trendlines shown in this data.
While there are many ways to measure if the country is becoming more or less partisan, by far the most accurate way is to actually ask, on a daily basis, a large, statistically random sample of Americans about their partisan identification. According to the only public survey that did just that, the country is just as partisan as it ever was, more Democratic, and less Republican. And that is what is really happening in American politics right now, no matter what some pundits or politicians might tell you.
Update: To quote WVABlue in the comments, I should have described the error in the poll as follows:
A large enough sample for an estimated error of less than 0.2% (zero point two percent). |