William E. Diehl, former Manager...
William E. Diehl, former Manager of Sales for the Bethlehem Steel Corporation, gives poignant, contemporary definition to the "principalities and powers" with which Christians do daily battle. In his book Thank God, It's Monday!, he identifies (among other things) occupation, security, and status as three realities that can have power over one, capturing time and draining energy, demanding allegiance and loyalty, such that any one of them can become one's god in the search for meaning, blindly determining decisions made from day to day. These gods can possess and eventually kill.