Anthony Lagouranis served in the Army from May 2001 to July 2005. Here is the concluding paragraph of his column in today's NYT. "Those who serve in the prisons of Iraq deserve to know clearly the difference between legal and illegal orders. Soldiers on the ground need a commander in chief who does not seek strained legalisms that "permit" the use of torture. The McCain amendment, prohibiting "cruel, inhuman, or degrading" treatment in all instances, is an accurate reflection of the true values of the military and American society. We should adhere to it strictly and in all cases. I know, from personal experience, that any leeway given will be used to maximum effect against detainees. No slope is more slippery, I learned in Iraq, than the one that leads to torture."