These individuals are in violation of the law, creating a nuisance, are a health hazard and are disruptive of the people living there. If they really respected the people and the situation they have created they'd leave. They are also valueless to the tree sitters, after all, they aren't supplying the food and water. They just want to be part of the show. And it's obvious they don't have jobs so they'd be camping some where else if not here.