To bring the discussion back to the original question, here is a brief excerpt of the article that got me thinking along these lines, from Salon.com:

Will Deaniacs pull a Nader on the Democratic Party?
Some of the insurgent's supporters say they're going to take their idealism and go home --- but most of them will probably get over their bitterness and support the nominee.

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By Michelle Goldberg

Feb. 4, 2004 |

On Jan. 30, three days after Howard Dean came in a disappointing second in the New Hampshire Democratic primary, posters on the late-night open thread on the Dean for America blog excoriated John Kerry. "At first, I was in the ABB [Anybody But Bush] category, but I refuse to be cowtowed [sic] by the corporate-controlled media and vote for a gutless democrat who rolled over and played dead for George Bush or one who helped draft the Patriot Act," wrote Sydney Platt, a 42-year-old from Houston. Another poster castigated her, but many more supported her sentiment. One wrote, "I have decided that perhaps America must lose everything to value something. That may be what it takes to actually get our country back if Dean goes down."

If this sounds familiar, it's because some of the rhetoric coming out of the most disillusioned quarters of the Dean camp recalls that of the Ralph Nader campaign. Among parts of the Dean movement these days, there's much railing at the corporate-dominated Democratic Party, plenty talk of rejecting the "lesser of two evils" approach to politics and abundant slandering of front-runner John Kerry as "Bush-lite." So as it grows increasingly likely that Dean won't be the Democratic nominee in 2004 -- and that Kerry will be -- some are wondering, and worrying, whether all the devoted legions of activists that Dean brought into the Democratic fold will stay in the party, spoil the race or just stay home. If Dean goes down, will one of the greatest grass-roots movements in Democratic history go with him -- a rerun of the Nader fiasco four years ago? Or will Dean supporters decide that beating Bush is more important than remaining true to their man and their principles and support the Democratic nominee, whoever he is?