Rahm brought the third-wayers in. Dean brought the grass roots in.
http://prospect.org/cs/articles?article=the_meaning_of_the_midterms...SNIP
But the more compelling story, which continues to unfold even today, comes when Bendavid pulls back from the day-to-day of the campaign to examine what the midterm elections meant for the identity of the Democratic Party. In an election where more moderates and centrists were elected than in any year past, many—bloggers being the loudest among them—have wondered whether the party has abandoned its base.
Certainly Emanuel holds no such romantic notions that there even exists such a base of voters loyal to core Democratic values. He is adamant that “we have no base!,” a view that clearly guided his strategy for selecting candidates. As Bendavid writes, “he would not support the most loyal Democrats, or those whose populism was purist. His only criterion, he said, was who could win.” This kind of single-minded, values-be-damned vision is anathema to some on the party’s left. Writing for The Nation after the election, John Nichols complained that “many of the Democrats who prevailed on November 7 did so despite efforts, not because of them” and argues that liberal candidates could have won had Emanuel made the decision to support them. Yet as Bendavid points out, “of the 30 candidates who took seats from the Republicans, about 20 had been nurtured, funded, advised, and yelled at by Emanuel for months. Perhaps a half dozen had been supported by grassroots activists with little help from the DCCC.”The relationship that epitomizes the rift between Emanuel and the party base is the congressman’s tenuous partnership with Democratic National Committee chair Howard Dean. As the book relates, Emanuel spent most of the campaign furious with Dean, whose Fifty State Strategy to build up party infrastructure nationwide he saw as little more than a way to throw money to the wind. In May 2006, Emanuel and Senator Charles Schumer, his counterpart in the Senate, met with Dean to ask for more money for their respective campaigns. Banging his hand on the table, Emanuel chided Dean’s grassroots plan, “No disrespect, but some of us are arrogant enough, we come from Chicago, we think we know what it means to knock on a door. You’re nowhere Howard. Your field plan is not a field plan. That’s fucking bullshit.” The two wouldn’t speak again until election time.