I honestly don't get what the hubbub is about. This is a case where the CIA detected the exfiltration of classified material from a CIA network on to a CIA own

I honestly don't get what the hubbub is about. This is a case where the CIA detected the exfiltration of classified material from a CIA network on to a CIA owned computer that the user was likely warned was being monitored. I would speculate that the only reason that the users are not in jail is that they were there as representatives of congress. There maybe legitimate questions about why certain information is being withheld, but not monitoring what was going on on their network and the computers attached to it would be a dereliction of duty on their part. Anyone who thinks that this is the equivalent of the NSA sweeping up all of the "metadata" don't know enough about technology to be making policy decisions IMO.