X-keyscore .... What is that?
Apparently the system used to catalog emails - searchable by an email address.
My guess is, this is what was used against KimDotCom - I don’t know the specifics, but probably copyright infringement.
They probably had 7 years of emails on him.
So, they have 7 years of emails on Hillary.
No doubt they’ve been grabbing stuff since 9/11 for data-mining. That day altered the game forever.
So Hillary’s emails WILL be there - unless some operative destroyed them. And if the system was built correctly, there will be evidence of who did that. And it should be a 40+-year-prison term with no chance of parole.