http://www.tompaine.com/articles/2006/11/29/the_incredible_shrinking_gop.php<snip>
For all the attention given to those few conservative Democrats who got elected, in fact the new Democratic caucus will look pretty much exactly like the old one—albeit a bit larger: mostly strong progressives, with a substantial group of moderates and even a few outright conservatives who represent Republican-leaning districts. The party that really changed was the GOP.
ut the most important result of the shift that took place is symbolic. The election shrank the Republican Party, both geographically and ideologically. Their identity will continue to be defined by their most socially conservative, Southern members, who will oppose popular initiatives like increasing the minimum wage and fight unending battles on hot-button social issues in which they inevitably alienate large swaths of voters who call themselves “moderate” but think like progressives.
It is the Terri Schiavo Republicans that voters in the interior West, the Southwest—and indeed, everywhere but the Deep South—are turning away from. Their kind of politics hurts the GOP among nearly every voting bloc that will be key to success in upcoming elections. If the Democrats can succeed in furthering the GOP’s ideological and geographic isolation, they can send them into a vicious spiral of defeat, where they have to keep feeding their socially conservative, Southern base in order to avoid total annihilation, but their efforts to do so end up harming them in every other region of the country. That’s what it will take to make this victory last past the next election.
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Go Dems!