I don't believe that this NSA program is about allowing specific wiretaps at all, instead they're essentially monitoring all international calls. Bush is being very dodgy on exactly what Executive Order authorized this program. I think because if they reveal the name of the order, the media would realize the full scope of what they're doing. A couple things jumped out at me at the Press Conference.
http://www.whitehouse.gov/news/releases/2005/12/2005121... First, a reporter asks if they ever eavesdrop on people when they shouldn't. Gen. Hayden responds - "There are cases like we do with regard to the global SIGIN system -- you have reasons to go after particular activities, particular communications." So he's saying that they're using the SIGIN system, or similar, to eavesdrop on people. SIGINT is the US network of spy satellites.
Finally, a reporter asks for assurance this won't be used for domestic calls. Gonzales says: "I can assure you, by the physics of the intercept, by how we actually conduct our activities, that one end of these communications are always outside the United States of America." This means the very nature of the intercept only applies to international calls, not domestic. What's the mechanism for transmitting international calls? Satellites.
When Sen. Bob Graham was on Nightline on Friday, he said he was never informed that this NSA progam would be used to spy on Americans. Instead, he said that Cheney told him in 2001 that it was only a change in technology. Cheney said it would only allow them to eavesdrop on international calls between foreign countries that are transmitted over a US- based communications system. So what kind of system is Cheney describing? How would calls between far-off foreign countries ever be transmitted by the US? Not with phone lines. He's talking about US satellites - commercial satellites used by long-distance companies like AT&T to transmit calls.
http://www.washingtonpost.com/wp-dyn/content/article/20... The NY Times story says the order was issued in 2002, but Graham says this meeting occured Oct. 25, 2001. I think they're both right. Bush claimed the right to do this based on the Afganistan War resolution - this was signed the same day, Oct. 25, 2001. I think that when Bush started this program, they hadn't made any offical executive order to the NSA, they just did it using the war resolution that'd just passed the same day. Then in 2002 & 2003, they actually passed specific executive orders to govern this program. Executive Orders dealing w/National security are instead called "National Security Directives", so it seems pretty certain that that's what Bush used. These wouldn't be included in the normal list of Executive Orders, but luckily there's a list of NSD's online as well.
So I did a little digging, and I'm pretty sure that this is the Executive Order Bush used to govern this program -
NATIONAL SPACE POLICY REVIEW - 2002. This review reports directly to the National Security Council, and changes national policy on satellite "remote sensing" (spying) & space activities.
http://www.fas.org/irp/offdocs/nspd/nspd-15.htm U.S. COMMERCIAL REMOTE SENSING POLICY - the result of the 2002 review. This creates a new national policy on spy satellites, on how private companies can be licensed to make satellites, and how the US gov. can treat communications between foreign countries. The new policy is supposed to increase national security.
http://www.fas.org/irp/offdocs/nspd/remsens.html I think that the US has been systematically monitoring all satellite communications; even the private commercial satellites that long-distance companies use. The NSC licensing process could require that private satellites contain some sort of code that allows the US gov. access. Once the NSA has access, they just run it all though their computers until something suspicious pops up. Then they get "authorization" for a more specific wiretap. That's what they're doing. This is not "targeted" or only aimed at Al-Queda. This is aimed at everybody. I think it explains why Bush is so desperate to keep this quiet, & why they're so reluctant to name exactly what orders they are using to do this. I've scared myself, but I think this is right & I've at least satisfied my curiosity. It's not that they're wiretapping a few phones, it's that they're essentially wiretapping
every phone that makes an international call. (This is only my uninformed opinion - but does this seem right? Any satellite/intelligence gurus out there?)