CALEA has given the FBI backdoor access to all telecom traffic for the past 30 years. https://en.wikipedia.org/wiki/Communications_Assistance_for_Law_Enforceme

CALEA has given the FBI backdoor access to all telecom traffic for the past 30 years. https://en.wikipedia.org/wiki/Communications_Assistance_for_Law_Enforcement_Act?useskin=vector https://en.wikipedia.org/wiki/Communications_Assistance_for_...