Ludlam is (I saw him panel at a sec conf once), but the Greens in general don't. It's not a very important plank to them - check out their site, and you can fin

Ludlam is (I saw him panel at a sec conf once), but the Greens in general don't. It's not a very important plank to them - check out their site, and you can find it hidden away somewhere in one corner, behind everything else.