By The Washington Post 11/10/2012
“The beginning of the end came for CIA Director David Petraeus when Paula Broadwell, a younger married woman with whom he was having an affair, “or someone close to her had sought access to his email,” according to the Wall Street Journal’s description of an FBI probe.”
Read the entire article: http://www.washingtonpost.com/blogs/worldviews/wp/2012/11/10/why-david-petraeuss-gmail-account-is-a-national-security-issue/?hpid=z1