To be absolutely clear re: my other reply - while I think there are a lot of frustrated people, there has
absolutely been JTRIG-style astroturfing on HN, and it's not recent.
It's dangerous to make specific accusations (many people are just ignorant, confused, or frustrated), but that doesn't account for the reliability, low latency, and consistency of the NSA apologizing in any of these "big" NSA stories.