New York Times VideoIn Sadr City, Hashem Hadi Obaid translates sermons by preachers loyal to Moktada al-Sadr, the anti-American cleric, into sign language.Iraq's most anti-western demagogue is determined to bring the message to those who can't hear it. In Sadr City, Hashem Hadi Obaid translates sermons by preachers loyal to Moktada al-Sadr, the anti-American cleric, into sign language.