> Now, these accounts are being updated in real-time. So Facebook somehow creates a mirror of the slice of stuff that only the NSA can access. The selected/court-ordered accounts are updated in real-time on both the Facebook server and the mirrored server.
Does this "slice" contain material and accounts gathered only after the legal review that Facebook claims that it performs?
If so, then this story gels with what the NYT reported, that some organizations have built a secure framework to expedite the transmission of requested data...which makes sense, depending on the nature of the investigation...that is...if the NSA has requested data on a suspect on an ongoing case...then they'd probably want that datastore to be updated...in the same way that they want wiretaps to stay on the wire during the investigation.
Note: this is not to say that such surveillance is justified, but that this program makes sense with what Facebook and Google said yesterday and with the reports by the WaPo and the Guardian. Whether this is substantially worse than the other apparatuses we have in place, such as NSL, is also up for debate.