>When did reddit become a pro-establishment echo-chamber?
Long time ago my friend. It is steadily getting worse so that the front page and most of the main subs are indistinguishable from the likes of tumblr or the kind of shit people's moms post on Facebook. Anything serious is very much pro-establishment.
Related:
Glenn Greenwald: How Covert Agents Infiltrate the Internet to Manipulate, Deceive, and Destroy Reputations
Glenn Greewld: Hacking Online Polls and Other Ways British Spies Seek to Control the Internet
The Guardian: Internet Astroturfing
BBC News: US plans to 'fight the net' revealed
BBC News: Pentagon plans propaganda war
WIRED: Air Force Releases ‘Counter-Blog’ Marching Orders
Military Report: Secretly ‘Recruit or Hire Bloggers’
The Guardian: Israel organizes volunteers to flood the net with Israeli propaganda
The Guardian: Israel ups the stakes in the propaganda war
Israel To Pay Students For Pro-Israeli Social Media Propaganda
BBC News: China's Internet spin doctors
Air Force ordered software to manage army of fake virtual people
HBGary: Automated social media management
NPR: Report: U.S. Creates Fake Online Identities To Counter 'Enemy Propaganda'
The Guardian: US spy operation to manipulate social media
The Guardian: The need to protect the internet from 'astroturfing' grows ever more urgent
Exposing Cyber Shills and Social Media's Underworld
Turkey's Government Forms 6,000-Member Social Media Team
Edit: Hat tip to /u/InternetPropagandist for compiling links.