The private security firm Blackwater USA is planning to build a new military training center on an 800-acre ranch near Potrero, a tiny rural town east of San Diego. The project, known as Blackwater West, is being opposed by a growing coalition of local residents, environmentalists and peace activists. We speak with Rep Bob Filner who is exploring legislation to block the project as well as one of the local organizers and journalist Jeremy Scahill, author of “Blackwater: The Rise of the World’s Most Powerful Mercenary Army.” [includes rush transcript]