I have a unique perspective on this. Re daloon’s comment, in almost every Presidential election there was someone running whom I liked better than the 2 choices I had, but for me, often one choice was palatable but not perfect, while the other was anethema to my values. For example, let’s say the Democrat I agree with on 85% of the issues, and of the issues on which I agree, I feel the Democrat goes far enough only 10% of the time. For the Republican candidate, I agree on the issues 5% of the time, and think that of that 5%, they go far enough 10% of the time, but I completely disagree with 95% of what they do and think it goes too far 100% of the time. Now enter a 3rd party candidate, I agree with him on 98% of the issues and think he goes far enough on them 98% of the time. Now if I were REALLY voting my conscience, I’d vote for the 3rd party candidate. But knowing that by not voting for the Democrat, I’m diminishing that candidate’s chances, and increasing the chances of the person with whom I’m at odds, essentially, I’m giving up a good, but not great thing for the purposes of saying “it could be better”, at the expense of consenting to a truly awful thing. So, as long as there is not 3rd party candidate who is viable, I will be a Democratic voter, even though I’m to the left of the party.
Now, the interesting part of this however is that I live in Minnesota. In 1998 we elected Jesse Ventura as an 3rd party candidate for governor. Though I have come to think Jesse is too conservative on economic issues and is too much of a whiner to survive in the political realm, what I liked about his approach was that nothing was off the table. I agreed with him at least as much as I agreed with the Democrat, if not more, and he even said things like, “why shouldn’t we consider legalizing drugs and prostitution…I’m not saying we SHOULD do it, but other countries do it successfully, why should it be completely off the table for even a discussion.” But I never thought he could win. Our Republican was not someone I wanted anywhere near elected office ever again, unfortunately he’s now our State Senator, Norm Coleman…a man so tied to Bush that once he was elected he was known far and wide as Bushboy, and there was even a website devoted to him called bushboy.com. But now he seems to be moderate, and the problem is, he’s one of those slimy pieces of shit who goes along with whatever the prevailing attitude is. He came to power as mayor of St. Paul as a Democrat, but when the Republican leadership told him of their plans to take back the country from Clinton, after Newt’s Republican Revolution, they converted him in a heartbeat (the guy was a radical Vietnam war protestor in the 60’s for Christ’s sake!). The Democrat just wasn’t exciting…Hubert (Skip) Humphrey III, grandson of Hubert Humphrey who really had little but a family name and the fact that he was a generic Democrat to run on. And we knew Norm, and Skip was winning.
But a week before the election, something happened. Polls started to show that Ventura was increasing his numbers, meanwhile Humphrey’s numbers were declining, and Coleman’s were staying the same. This trend continued, and it began to seem like not enough people are going to vote for the Dem…and maybe other Dems are thinking what I’m thinking…we like Jesse better. Suddenly, come election day, what seemed a week before to be throwing one’s vote away, began to seem like the only way to keep the corrupt Republican slime out of office. I switched my vote to Ventura. He won.
So, 3rd party candidacies are not impossible. This year it won’t happen, so I’d say if your vote for Obama could make a difference in keeping McCain out of the White House, and you think the dangers of a McCain White House are worse than the dangers of an Obama White House, then even if you’d rather vote for Nader, bottom line, you’re not going to vote for Nader no matter how much you want to. Now if Obama’s numbers fell through the floor and Nader’s numbers went through the roof, even I’d switch, and I’m as pro Obama as they come. But you have to realize that the impact of your vote is a lot greater than just showing dissent when there are two diametrially opposed candidates, one or the other is going to win, and one is far closer to your ideal than the other…idealism is great, and hopefully some day it will result in a Ventura like game changer on a national level. But few are going to cut their own throats this time around for the sake of idealism.