"Civil liberty." Britannica School, Encyclopædia Britannica, 20 Feb. 2009. school.eb.com/levels/high/article/civil-liberty/472043. Accessed 9 Dec. 2022.
Civil Liberties v. National Security: The Long Shadow of the Civil War (2007 article but good background info)
Citation: Williams, Frank J. "Civil Liberties v. National Security: The Long Shadow of the Civil War." Civil War Times, 06 2007. ProQuest; SIRS Issues Researcher, https://explore.proquest.com/sirsissuesresearcher/document/2265831058?accountid=70728.
WIKIMEDIA V. NSA - CHALLENGE TO UPSTREAM SURVEILLANCE
At issue is the NSA’s “Upstream” surveillance, through which the U.S. government systematically monitors private emails, messages, and other data flowing into and out of the country on the Internet’s central arteries.
We Don't Need Another Patriot Act
Citation: Feingold, Russ. "We Don't Need Another Patriot Act." Wall Street Journal, 02/08 2021. ProQuest; SIRS Issues Researcher, https://explore.proquest.com/sirsissuesresearcher/document/2488058950?accountid=70728.