nsaspook said:
Today he's lying.
http://thehill.com/homenews/house/305409-house-intel-chiefs-snowden-lying
Re "He was lying," Rogers said. "He clearly has over-inflated his position, he has over-inflated his access and he's even over-inflated what the actual technology of the programs would allow one to do."
Many have misunderstood Snowden's statement: "I, sitting at my desk, certainly had the authorities to wiretap anyone from you or your accountant to a federal judge to even the president if I had a personal email".
At 06:10 into this NBC News discussion, reporter Pete Mitchell lambasts Snowden's claim he "had the authority" to wiretap anyone:
http://video.msnbc.msn.com/mitchell-reports/52158575?lite&lite=obnetwork#52158504
However Snowden was using the term "authorities" to mean
he had the technical tokens which activate those otherwise-restricted monitoring features. It's similar to an IT person saying "I have the permissions to access those files." It does NOT mean he has the official authorization -- it's a technical description.
Despite having a Stanford degree and many years experience covering security issues, reporter Pete Mitchell did not understand this, and essentially went on a rant questioning Snowden's truthfulness, credibility, etc.
In his book The Shadow Factory, James Bamford described the NSA optical taps on major internet exchange points (IXPs) which were connected to on-premises NarusInsight network monitors. These are capable of deep-packet content inspection at over 10 gigabits per second. Narus' VP said: "anything that comes though...we can record. We can reconstruct all of their emails along with attachments, see what web pages they clicked on, we can reconstruct their VOIP calls."
Each NarusInsight monitor is apparently remotely controlled and programmed by NSA and can forward filtered content over a secure broadband connection.
This capability was not first revealed by Snowden, it had been widely discussed since AT&T technician Mark Klein revealed this in 2006:
http://www.pbs.org/wgbh/pages/frontline/homefront/interviews/klein.html
Obviously
some people at NSA control the NarusInsight devices and the downstream filtered content. Such capability would obviously enable monitoring of the type Snowden mentioned.
The NarusInsight capability was also discussed in this 2010 PC World article:
http://www.pcworld.com/article/190650/article.html