If you are charged with this responsibility of enhancing interrogations, or using soldiers to enhance interrogations to find Saddam, and you're above the law for all practical purposes, you might try some unusual techniques. Now we know that, in fact, they did.
“I just did an interview where I was asked whether I drink beer or whisky, and I was sad to reveal that I'm pounding spring water.”
“Asian countries produce eight times as many engineering bachelors as the United States, and the number of U.S. students graduating at the masters and PhD levels in these areas is declining.”