Here's how I'd do it: Everything gets chucked into a secure storage. Meta-data (from processing the data) goes into the dataming system (where it's probably sha

Here's how I'd do it: Everything gets chucked into a secure storage. Meta-data (from processing the data) goes into the dataming system (where it's probably shared with a lot of projects, somewhat securely). If the data mining indicates a "hot" message, the original message (and associated messages) will be sent to an analyst. Can anyone think of a more likely scenario? By "secure", I mean "not shared within the agency". Obviously, everything is locked down within the agency, but there'd be a limit to how much the staff would be allowed to see (except the sysadmins, like Snowden, who need wide-ranging access).