Overview of Constitutional Challenges to NSA Collection Activities and Recent Developments [May 21, 2015] [open pdf - 313KB]
"Beginning in summer 2013, media reports of foreign intelligence activities conducted by the National Security Agency (NSA) have been widely published. The reports have focused on two main NSA collection activities approved by the Foreign Intelligence Surveillance Court (FISC) established under the Foreign Intelligence Surveillance Act (FISA) of 1978. The first is the bulk collection of telephony metadata for domestic and international telephone calls. The second involves the interception of Internet-based communications and is targeted at foreigners who are not within the United States, but may also inadvertently acquire the communications of U.S. persons. As public awareness of these programs grew, questions about the constitutionality of these programs were increasingly raised by Members of Congress and others. This report provides a brief overview of these two programs and the various constitutional challenges that have arisen in judicial forums with respect to each."
|Report Number:||CRS Report for Congress, R43459|
|Author:||Liu, Edward C.|
Thompson, Richard M., II
|Publisher:||Library of Congress. Congressional Research Service|
|Retrieved From:||Via E-mail|