the motions to dismis by DOJ filed, I believe Friday, on the grounds of national security, called the military and secrets privilege. They have filed a motion to interveen. They (DOJ)will prevail as the case law is very strong. That's how this will likly end.
issues
1 Section 517 provides that the “Solicitor General, or any officer of the Department of Justice, may be sent by the Attorney General to any State or district in the United States to attend to the interests of the United States in a suit pending in a court of the United States, or in a court of a State, or to attend to any other interest of the United States.” 28 U.S.C. § 517. A submission by the United States pursuant to this provision does not constitute intervention under Rule 24 of the Federal Rules of Civil Procedure.
and
First Statement of Interest of the United States
The United States cannot disclose any national security information that may be at issue in this case. However, the fact that the United States will assert the state secrets privilege should not be construed as a confirmation or denial of any of Plaintiffs’ allegations, either about AT&T or the alleged surveillance activities. When allegations are made about purported classified government activities or relationships, regardless of whether those allegations are accurate, the existence or non-existence of the activity or relationship is potentially a state secret. Therefore, the assertion of the state secrets privilege, as a general matter, does not mean that any particular allegation is true but is a reflection of the subject matter at issue.
http://www.eff.org/legal/cases/att/USA_statement_of_interest.pdf