Security Wikimedia v. NSA Highlights the ACLU’s Challenges in Fighting Mass Surveillance dev_threatravens June 29, 2018 The ACLU has been trying to challenge the NSA’s bulk surveillance for years. A hearing in *Wikimedia v. NSA* Friday could mark a breakthrough. Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on WhatsApp (Opens in new window)