COINTELPRO - FBI counter-intelligence program investigating and disrupting dissident political organizations within the United States ECHELON - secretive world-wide signals intelligence and analysis network run by the UKUSA Community, capturing radio and satellite communications, telephone calls, faxes and e-mails nearly anywhere in the world Carnivore - FBI wiretapping of e-mail and internet communications through proxy computers installed at Internet Service Providers CALEA - to make clear a telecommunications carrier's duty to cooperate in the interception of communications for Law Enforcement purposes, and for other purposes Operation Mockingbird - alleged Central Intelligence Agency operation to influence domestic and foreign media