I posted some comments on the value I believe Senator Edwards has had on the Democratic Party, helping it shed its belief that all policies and political language must be "universalist," or benefit almost everyone, and then left for four days away with my family, coming back to a dozen or so very provocative comments and links. A few deserve comment:
First, Matthew Yglesias is right to point out that there is a basic error in my assertion that Dean showed that "enthusiasm could be as valuable as converting a swing voter at the 50th percentile." I thought I had written exactly this but I must have deleted it in shortening the post: Yes, it is a mathematical truism that converting a swing voter -- one who is certain to vote but just might go either way -- is always twice as valuable as drawing a a new or unlikely voter to the polls on your own side, since the new voter does not also take a vote away from the other side. Indeed, that has been the basic premise of Democratic party politics through most of the last decade or more, and it, too, has a lot to do with the lack of imagination and inspiration in such politics.
On the other hand, at a certain point the equation changes. When the number of actual swing voters narrows to probably less than 10% of the electorate, and probably much less (how many people do you know who aren't sure whether they will vote for George W. Bush's reelection or not?), then the payoff to converting swing voters becomes more and more constrained. And some other numbers look more appealing: Voters age 18-24 voted at a 32.3% rate in 2000 -- imagine getting that number closer to the overall average of 58% by generating enthusiasm. People in families with incomes below $25,000 voted at a 39% rate -- what about raising that number. Sure, it takes two new enthusiasts from either of these categories to match the value of one swung voter, but there are a lot more of them. And that is the sea change in politics since the mid-1990s -- when the proven electorate is solidly polarized, both parties will move outside, to look for new voters and untested opportunities. It will radically change the language and culture of politics, but for Democrats, probably for the better.
That said, all Dean did -- and this is also true of Edwards -- is to suggest the possibility. He did not in any way prove that such a strategy of drawing new voters in a general election could work, and that's not just because he faded in the primaries. None of them have had a chance to test this general-election premise. E.J. Dionne commented six weeks ago that, "Foundations have spent small fortunes trying to figure out how to connect young Americans to politics. Dean just did it." But that wasn't at all true: all Dean did was show that there was a greater potential to fire up young people with an alternative than some of the other candidates had perhaps imagined.
Second, the commentor "Terry" put together some truly fascinating statistics showing that Edwards did not seem to be reaching the voters he was talking about in his stump speech, as he generally seems to do less well than Kerry with less affluent voters and -- like all Democratic runners-up since Morris Udall in 1976 -- finds his base among the better-educated. As helpful as that analysis is, it misses my point. I'm interested in the fact that Edwards talks about poorer people in the context of our obligations as a society, not in promising benefits to them in exchange for their votes. That's the radical break with the past. Of course every candidate, speaking at an event such as the Center for Community Change's roundtable in Columbia, SC on January 30, will talk about policies affecting poor people. Edwards talks about "the two nations" entirely without regard to his audience. It is a moral claim, not an appeal based on benefits, and that is what makes it distinctive. As a number of commentors noted, there is no proof that this tone, any more than Dean's approach, has truly lodged itself in the Democratic imagination. But just to say it without hesitation, to do well in the primaries, and to have this message be a part of a mainstream Democratic candidacy, rather than one that is perceived as a very liberal one, is a breakthrough.
Needless to say, I appreciate all the comments, which have helped refine this point and many others.