D.C. Police Checkpoint Plan Likely Violates the Fourth Amendment:

So says the U.S. Court of Appeals for the D.C. Circuit, reversing a district court decision that denied a preliminary injunction against the plan. Orin blogged about this last year, and largely anticipated the D.C. Circuit's conclusion. As my very brief post on this last year suggests, I think the D.C. Circuit got it quite right.

Thanks for How Appealing for the pointer.