He writes over at The E.B.:
Trying Khalid Sheikh Mohammed in civilian court will be an intelligence bonanza for al Qaeda, tie up our courts for years on issues best left to the president and Congress, and further cripple our intelligence agencies’ efforts to fight terrorists abroad.
KSM and his co-defendants will have all of the benefits and rights that the U.S. Constitution accords those who live here, most importantly the right to demand that the government produce in open court all of the information that it has on them, and how it was obtained.