Vanilla is a product of Lussumo:
Documentation and Support.
I'll dive into the Nader/Gore conversation only to note that Gore didn't carry Tennessee, his home state, which is one of the telling issues. Gore, or the people he trusted, dropped the ball. Yes, Florida was super important, but had Gore carried his home state, FL wouldn't have mattered.
Whatever. Third party candidates pull from the available pool of likely voters. This was well demonstrated with Ross Perot, and then again with Nader. Electoral college voting is a zero-sum game - someone's win is always somebody else's loss. Any "successful" "third-party" candidate sucks votes from one party or the other, or both. Votes aren't like dollars, you can't just print them up. I'm not quite sure who you're being an apologist for, but the point remains:
Well, they can't very well say he's winning because he's black, right?"Instead, the nation, which is generally reluctant to declare a president a failure — thereby admitting that it made a mistake in choosing him — seems especially reluctant to give up on the first African American president." — George Will