Greenwald lied (or did not ask an IT expert) when he claimed that the NSA can tap into the servers of Facebook, Google, Microsoft, etc: http://thedailybanter.com/...
The "servers" the slides are referring to are FTP servers that those service providers use to place log files when the NSA asks for data approved by the FISA courts.
For those of you who are against the secrecy of FISA or are big Greenwald fans will surely say the NSA is still evil and Obama is worse than Bush. Have at it.
But this is Greenwald's game that he played @ Salon and has now played @ The Guardian: He lets his personal agenda and hyberole take over and in this case, simply released stolen material without putting any context around it.
Read at the bottom UPDATE on the story where even The Guardian now finally admits that Greenwald screwed up: http://thedailybanter.com/...