At a hearing of the Senate Judiciary Committee on October 2, Senator Feinstein showed her hand when she said: “I will do everything I can to prevent this [NSA’s bulk] program from being canceled.” Declaring that 9/11 “can never be allowed to happen in the United States of America again,” Feinstein claimed that intelligence officials did not have enough information to prevent the terrorist attacks.

Mr. President, we trust you are aware that the lack-of-enough-intelligence argument is dead wrong. Feinstein’s next dubious premise – that bulk collection is needed to prevent another 9/11 – is unproven and highly unlikely (not to mention its implications for the privacy protections of the Fourth Amendment).

Given the closed circle surrounding you, we are allowing for the possibility that the smell from these rotting red herrings has not yet reached you – even though your own Review Group has found, for example, that NSA’s bulk collection has thwarted exactly zero terrorist plots.

The sadder reality, Mr. President, is that NSA itself had enough information to prevent 9/11, but chose to sit on it rather than share it with the FBI or CIA. We know; we were there. We were witness to the many bureaucratic indignities that made NSA at least as culpable for pre-9/11 failures as are other U.S. intelligence agencies. (…)

We the undersigned (William Binney, Thomas Drake, Edward Loomis, and Kirk Wiebe) worked with NSA for a total of 144 years, most of them at senior levels. Our mission required the highest technical skills to keep the country safe from foreign enemies, while protecting the privacy rights of U.S. citizens under the Fourth Amendment to the U.S. Constitution.