Local Joint Terrorist Task Force investigators are keeping close tabs on a group of anarchists hellbent on creating a classless society - using armed resistance if necessary, the Herald has learned. Anarchist Black Cross Federation, an organization that FBI Director Robert S. Mueller calls an ``emerging revolutionary group,'' has active members in Boston who have distributed fliers against the war in Iraq, including one that reads: ``Synchronized bombing is a lie. But we can be more precise.'' The flier, released by Anarchist Black Cross Boston, goes on to list the address of Boston Police Headquarters in Roxbury, FBI headquarters in...