As I understand it, in most States there is no doubt about the outcome - either it's certain that Bush will win, or certain that Gore will win.

So in all those States, anyone who likes the sound of Ralph Nader would be crazy not to vote for him. (Or whatever other outsider candidate they might prefer.)

That way their candidate builds up a sizeable vote, and the next time there's an election it can be used to strengthen the case for a fairer system of debates.

And also strengthen the case for a less bent electoral system, such as one which would allow people to place the candidates in order, rather than just voting for their second best choice because their first choice hasn't a chance. (Though the only time that makes any sense at all is if they are living in one of the few states where there is any doubt of the result.)