This FreeSpeechZone bullshit makes me nauseous. Over at MyDD they posted some good pictures of the cage. Here's a full article on the Zone from DemocracyNow.
Authorities in Boston have designated as the official protest an area enclosed by a maze of overhead netting, razor wire and chain link fence. To some it resembles an internment camp, to others Guantanamo Bay. Today lawyers file suit to overturn the "free speech zone."