More Prisons (Literally)

From AP:

The U.S. military said Monday it plans to expand its prisons across Iraq to hold as many as 16,000 detainees, as the relentless insurgency shows no sign of letup one year after the transfer of sovereignty to Iraqi authorities.

And I continue to wonder and worry: Is  the U.S. is being sufficiently discriminate in picking up suspects? It did not used to be.