After the Snowden leaks, the main assurance we were given was that this capability would never be used against us.https://www.washingtonpost.com/news/the-watch/wp/2016/03/10/surprise-nsa-data-will-soon-routinely-be-used-for-domestic-policing-that-has-nothing-to-do-with-terrorism/ …
@tqbf It searches it routinely not just for investigations but also assessments (which includes IDing potential informants) @matthew_d_green