John Rockefeller actually said...

I congratulate you from the bottom of my heart for your ascendancy to the Chair.

To ensure this, secret intelligence activities must be subject to rigorous congressional oversight.

It's an important question. When is it that you have to in fact adhere, if that is the case at all, to a more select group of people simply ...

the whole point of it was all about cyber security. He views it as the premier national security problem.