Via the Examiner, we learn that a new ranking put out by Dulles-based AOL places Washington, D.C. as the “most email addicted” city in the country, beating out the likes of Atlanta, New York, San Francisco and Houston, which all placed in the top five. The prevalence of mobile email devices such as Blackberries and Sidekicks in the city was attributed to the result, as well as the large number of government employees, most of…