My good friend, Dr. Janet Smith Warfield, has written two thought provoking blogs on extramarital affairs, stimulated by the Petreaus affair. See links below:
Janet’s blogs on General Petraeus:
http://janetsmithwarfield.com/male-energy/an-archetypal-pattern/
http://janetsmithwarfield.com/female-energy/general-david-petraeus-an-archetypal-pattern-continued/
My response in answer to her blogs.