Fort Sill officials are taking issue with a column that appeared on retired Col. David Hackworth's Web site on Monday. Appearing in the online magazine DefenseWatch under the header "Fort Cheat," the harshly worded column centers its cross hairs on the U.S. Army's Field Artillery School at Fort Sill. Among the assertions made by the author: *"Even though students are required to sign an honor sheet prior to starting the course, at least 11 fledgling lieutenants have been caught cheating or plagiarizing on exams during the past year alone. In nearly every instance, these miscreants have been permitted to graduate...