Sorry Scott, Gore was way to the right in 2000. He repudiated the partyÂs commitment to national health care and ran as a war hawk, including on Iraq. He chose the right wing Joe Lieberman as his veep candidate.
Nobody is ever entitled to the vote of their base. You can certainly argue that it was worse for the country for the left to turn to Nader, but they didnÂt owe Gore anything. Gore had every chance to repudiate his conservativism, choose a leftist veep candidate, endorse single payer and oppose militarism, and get the left to vote for him. He didnÂt want to earn their votes.
BTW, I voted for Gore in 2000 and Kerry in 2004. I voted for Ralph in 2008 and it didn't count. So, you can't blame me for anything - even if your logic is as tortured as that exhibited in the article/rant at your link.