subpoenas to testify about benghazi? >> i think that they are important. i'm not so sure about the importance of general holder based upon the information that i know today. certainly the c.i.a. director, the secretary of state their testimony would be very, very important to any kind of investigation. if they are not willing to testify voluntarily, obviously they have the authority to subpoena their testimony. >> greta: american people have no control over this. things are overclassified, do you agree with me or not? >> i think there is a lot of information that gets classified that probably should not be classified that certainly understandable when you are in a time of war or serious danger. after 9/11, but there is no