Probably classified questions. Those could be done in any secure facility but then it is possible that Brennan was given a chance to pull up old notes on CIA systems. Or 'twas like you say and just a friendly interview.
Probably classified questions. Those could be done in any secure facility but then it is possible that Brennan was given a chance to pull up old notes on CIA systems. Or ‘twas like you say and just a friendly interview.
Probably like Hillary’s fake interview. Almost certainly current CIA employees where there to “help” him answer questions.
If you know what TS SCI stands for you will understand why the interview was held at CIA Headquarters.
Or you can ask Google.