After a 10-month protest atop an oak grove next to Memorial Stadium, a judge ruled on Monday that UC Berkeley can now start removing up-in-a-tree protesters, as well as their ground support, even if police can't identify the protesters by name. Alameda County Superior Court Judge Richard Keller amended his ruling from a month ago. At that time, his decree gave authorities the power to strip the environmental activists off of the UC-owned land,......