Col. Westhusing was the Army's chief ethicist and someone who suspected something was wrong with David Petraeus, way back when. Then, just when he was about to come home to his loving wife and family, he became a suicide.
Westhusing served with what the U.S. Department of Defense called the "Multi-national Security Transition Command - Iraq". His primary duty was to oversee the training of Iraqis for civilian police duty, in collaboration with USIS, a private military company.
There's no such thing as"Chief ethicist" of the Army.
Stop using Lew Rockwell and Art Bell as your source for military information.