I don't even have a clue what this song means, but it's easily the most depressing song I've ever heard. It's kind of spiteful but at the same time it conveys a complete and overwhelming sense of despair. Neil Young is amazing at taking you to these places.
http://www.youtube.com/watch?v=1LTiKJlB62g
http://www.youtube.com/watch?v=1LTiKJlB62g