In an opinion yesterday, Judge McMahon granted the government summary judgment in two FOIA lawsuits (previous coverage here) seeking disclosure of (among other things)  a secret memo setting forth the legal grounds for drone strikes that killed U.S. citizen Anwar al-Awlaki and his teenage son.

Judge McMahon recognized that the targeted killing of U.S. citizens raised questions worthy of public discussion but stated the law did not authorize her to order the information released:

The FOIA requests here in issue implicate serious issues about the limits on the power of the Executive Branch under the Constitution and laws of the United States, and about whether we are indeed a nation of laws, not of men. The Administration has engaged in public discussion of the legality of targeted killing, even of citizens, but in cryptic and imprecise ways, generally without citing to any statute or court decision that justifies its conclusions. More fulsome disclosure of the legal reasoning on which the Administration relies to justify the targeted killing of individuals, including United States citizens, far from any recognizable “hot” field of battle, would allow for intelligent discussion and assessment of a tactic that (like torture before it) remains hotly debated. It might also help the public understand the scope of the ill-defined yet vast and seemingly ever-growing exercise in which we have been engaged for well over a decade, at great cost in lives, treasure, and (at least in the minds of some) personal liberty.

However, this Court is constrained by law, and under the law, I can only conclude that the Government has not violated FOIA by refusing to turn over the documents sought in the FOIA requests, and so cannot be compelled by this court of law to explain in detail the reasons why its actions do not violate the Constitution and laws of the United States. The Alice-in-Wonderland nature of this pronouncement is not lost on me; but after careful and extensive consideration, I find myself stuck in a paradoxical situation in which I cannot solve a problem because of contradictory constraints and rules a veritable Catch-22. I can find no way around the thicket of laws and precedents that effectively allow the Executive Branch of our Government to proclaim as perfectly lawful certain actions that seem on their face incompatible with our Constitution and laws, while keeping the reasons for its conclusion a secret.