Earlier quoted context omitted.
If you combine this article with the dozens of others from the past ~year, the vacuum analogy is not at all hyperbolic.
Two NSA bulk collection programs have been outed: the NSA collects call log metadata to this day, and they used to collect email headers from unencrypted email deliveries entering or leaving the US until a few years ago. The remaining articles about NSA data collection have been about targeted programs. Though I disagree with some of their methods, they are not vacuuming up everything they can get their hands on by a…
Cut the crap.
* XKeyscore: NSA tool collects 'nearly everything a user does on the internet' [1]
* NSA collecting phone records of millions of Verizon customers daily [2]
* NSA taps Skype chats, newly published Snowden leaks confirm [3]
* NSA collects millions of text messages daily in 'untargeted' global sweep [4]
* Optic Nerve: millions of Yahoo webcam images intercepted by GCHQ [5]
I'll quote:
> Sweeps up emails, social media activity and browsing history
[1]: http://www.theguardian.com/world/2013/jul/31/nsa-top-secret-...
[2]: http://www.theguardian.com/world/2013/jun/06/nsa-phone-recor...
[3]: http://arstechnica.com/tech-policy/2013/07/nsa-taps-skype-ch...
[4]: http://www.theguardian.com/world/2014/jan/16/nsa-collects-mi...
[5]: http://www.theguardian.com/world/2014/feb/27/gchq-nsa-webcam...