I can't agree with what amounts to effective abstention from the election, because even conservative Dems belong almost to a different political species than even the most liberal Republican.
Above are four pictures of graphs comparing the two parties on environmental issues (ratings of WA State legislature for 2008) and retiree issues (ratings of the 2005 House and Senate by ARA). There is NO overlap whatsoever, with the single exception of Jeffords in the Senate.
Not voting for Dems, unless you have an alternative candidate who has a real shot at winning, is saying that the people that are helped by the differences in those votes don't matter. Naturally what ticks us off as progressives is that the really good stuff never gets out of committee. However, I don't see how abstaining from electoral politics gives us an end to imperialism, single payer, etc.
In the state legislature, the distinction is not as sharp, mainly because suburban King County Republicans tend to be more liiberal on environmental issues so they can get elected. And of course there is pseudo-Dem Tim Shelton. On a national level, there is
virtually no overlap. WA State SenateNumber Dems 32 Repubs 17
Avg rating 87.5 22.5
Std. Dev. 14.5 11.1
Range 34-100 7 - 45
WA State HouseNumber Dems 66 Repubs 38
Avg rating 89.7 28.7
Std. Dev. 11.2 18.3
Range 50-100 0 - 73
(Numbers total more than 98 because some legislators did not serve a full term and were replaced.)
Congress-SenateNumber Dems 44 Repubs 56
Avg rating 93.3 8.0
Std. Dev. 10.5 11.8
Range 52-100 7 - 35 (leaving Jeffords out)
Congress-HouseNumber Dems 202 Repubs 222
Avg rating 94.6 5.5
Std. Dev. 8.0 6.2
Range 58-100 0 - 33
Comparing conservative House Dems (only 19 were rated less than 85) and liberal Repubs (16 rated more than 15) STILL leaves an overwhelming gap! Number Dems 19 Repubs 16
Avg rating 75.8 22.2
Std. Dev. 8.8 4.6
Range 58-85 17 - 33
Comparing conservative Senate Dems (only 5 were rated less than 85) and liberal Repubs (7 rated more than 15), gives similar results Jeffords is the real outlier with a rating of 69, within the range of
only 3(!) conservative Dems.
Number Dems 5 Repubs 7
Avg rating 71.6 34.1
Std. Dev. 13.0 16.5
Range 52-83 17 - 69
So yes, as lousy as Larsen is, he still beats the bejeezus out of ANY Republican, let alone a Tea Party sociopathic whackjob.