On Voting for the Lesser of Two Evils

Many people insist that everyone left of center should vote for Democrats rather than for third party candidates in order to keep Republicans from winning, and then they appear surprised as the Democrats move further to the right. But continuing to vote for Democrats as long as they are perceptibly less bad than the Republicans is precisely the thing that causes the Democrats to keep moving to the right, because they pick up center and right votes (and increased corporate funding) but don't lose many left votes.

The fallacy in the lesser-of-two-evils argument is the assumption that a vote has an impact only in the election in which it is cast, when in fact a vote has more impact AFTER the election. When politicians get elected, most of them don't behave so as to serve the people who just voted for them, because that's over. Instead they behave so as to attract votes in the NEXT election, by studying the votes that were cast earlier as a guide to where the votes are. While your vote will rarely decide the outcome of an election, it will always have this later influence regardless of who wins. The only way to pull the candidates who do win leftward is to vote for people to their left. As long as most everyone continues voting for the two major party candidates, the potential winners in each race will continue to be two very similar corporatocracy candidates indefinitely.

Another post-election effect of voting for third parties is that it convinces more people that doing so is worthwhile, when they see that other voters are increasingly crossing over. More people voting for a third party before it is viable is the only way to build the critical mass to make it viable.

Besides, voting for someone whose policies you actually like is the way this thing is supposed to work, right?
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