Because no one is really reporting on them...
Green-Rainbow:
McKinney/Clemente
http://www.votetruth08.com/index.php/resources/campaignplatform
Independent:
Nader/Gonzalez
http://www.votenader.org/issues/
Democratic:
Obama/Biden
http://origin.barackobama.com/issues/
Republican:
McCain/Palin
http://www.johnmccain.com/Informing/Issues/
Constitution:
Baldwin/Castle
http://www.baldwin08.com/IssuesList.cfm
Libertarian:
Barr/Root
http://www.bobbarr2008.com/issues
Inform yourself, or suffer the consequences. I'm against publically endorsing candidates, but I will happily say at least three of these candidates have no strong claim to sanity -- and yes, I am strongly leaning towards one of them.
If you're local (or at least in Mass...) www.wheredoIvotema.com will list your ballot so you can also decide on the 3 proposed laws.
Vote Early, Vote Often!