But it is not merely that members of Congress are unaware of the very existence of these programs, let alone their capabilities. Beyond that, members who seek out basic information - including about NSA programs they are required to vote on and FISA court (FISC) rulings on the legality of those programs - find that they are unable to obtain it.
Two House members, GOP Rep. Morgan Griffith of Virginia and Democratic Rep. Alan Grayson of Florida, have provided the Guardian with numerous letters and emails documenting their persistent, and unsuccessful, efforts to learn about NSA programs and relevant FISA court rulings.
"If I can't get basic information about these programs, then I'm not able to do my job", Rep. Griffith told me. A practicing lawyer before being elected to Congress, he said that his job includes "making decisions about whether these programs should be funded, but also an oath to safeguard the Constitution and the Bill of Rights, which includes the Fourth Amendment."