isn't who to vote for... it's who to vote against.
A vote for 3rd party is a vote for Bush, not voting is a vote for Bush. I'm not really a 'Kerry fan'. But with Bush we know what the next 4 years will be, there's a chance that Kerry could be a great president--I'm not holding my breath, but there is a chance and we need to take it.
Just my 2 cents.