Suing in the name of...
Keep in mind as you read the spin that the Bushie's could very easily legally spy on the ACLU as long as the FISA court granted them permission. So when you read dreck like this, know it's just designed to make groups like the ACLU look bad. And this isn't about the rights of our "enemies," but the rights of average Americans who make phone calls overseas to be able to do so without having the NSA listen in.
The ACLU is not part of a lawsuit to outlaw all wiretaps on terrorists, just those that occur without court approval. You know, the ones that violated the law.