https://freedom.press/blog/2015/02/our-brief-support-twitters-lawsuit-against-us-government-violating-first-amendment https://gigaom.com/2015/02/18/tech-and-media-firms-join-twitter-in-key-test-of-fbi-gag-orders/ http://www.nationaljournal.com/tech/google-calls-fbi-s-plan-to-expand-hacking-power-a-monumental-constitutional-threat-20150218