American Big Brother: A Century of Political Surveillance and Repression

*I thought I was pretty knowledgeable along this line but some of those episodes were new to me.

*Also, it's the first CATO article I've ever seen cited by American leftists. "The Collegiate Anti-Militarism League," campus peaceniks spied on back in 1915, who knew.

http://www.cato.org/american-big-brother