Edit: and they do concern themselves with shaping opinion via social media. I imagine they very much enjoy mining ride sharing data. But yeah maybe they don't care about HN comments. Relevant links:
http://www.theguardian.com/technology/2011/mar/17/us-spy-ope...
https://www.techdirt.com/articles/20110318/02153313534/us-mi...
Edit: and they do concern themselves with shaping opinion via social media. I imagine they very much enjoy mining ride sharing data. But yeah maybe they don't care about HN comments. Relevant links:
http://www.theguardian.com/technology/2011/mar/17/us-spy-ope...
https://www.techdirt.com/articles/20110318/02153313534/us-mi...