The ACLU reports (as first read on Atrios):

NEW YORK — A document released for the first time today by the American Civil Liberties Union suggests that President Bush issued an Executive Order authorizing the use of inhumane interrogation methods against detainees in Iraq. Also released by the ACLU today are a slew of other records including a December 2003 FBI e-mail that characterizes methods used by the Defense Department as “torture” and a June 2004 “Urgent Report” to the Director of the FBI that raises concerns that abuse of detainees is being covered up.

…

The two-page e-mail that references an Executive Order states that the President directly authorized interrogation techniques including sleep deprivation, stress positions, the use of military dogs, and “sensory deprivation through the use of hoods, etc.” The ACLU is urging the White House to confirm or deny the existence of such an order and immediately to release the order if it exists. The FBI e-mail, which was sent in May 2004 from “On Scene Commander–Baghdad” to a handful of senior FBI officials, notes that the FBI has prohibited its agents from employing the techniques that the President is said to have authorized.

Link

UPDATE: Joe Conason reported a day earlier:

Dec. 17, 2004 | Renewed exposure of prisoner abuse, torture and even murder by American military personnel in Iraq and Afghanistan is widening already deep divisions between the Pentagon and the intelligence community — and creating an untenable situation for Donald Rumsfeld, the beleaguered secretary of defense. A recently disclosed FBI memo indicates that “marching orders” to abandon traditional interrogation methods came from the defense secretary himself.

In recent days, a coalition of human rights groups led by the American Civil Liberties Union and the Center for Constitutional Rights has brought new cases of abuse to public attention. Using the Freedom of Information Act, they have pried thousands of pages of previously secret documents from the Defense Department and other agencies.

Link

Makes me wonder, What does Rumsfeld have on Bush?