Exactly. The greenies, as another poster mentioned, just want to raise their profile and hope to peel away disgruntled dems. As for the libertarians, I assume they too, want to raise their profile, but for whatever reason they want to damamge W. As opposed to the Greens, hard to see how their doing this would peel off disgruntled Republicans into their camp--more like republicans will just be angry at THEM, period.
Anyhow, let the libs have their fun and false hope for awhile. It won't last for long, so they may as well enjoy it while they can.
Right, when they finally realize that yes, they did really lose their faces will be as long as Kerry's.