last updated 9.8.2010 Tuesday, September 7, 7-9 pm (Confirmed) Arlington Civic Federation Debate Virginia Hospital Center, 1625 North George Mason Drive, Hazel Conference Center, Arlington, VA 22205 Thursday, September 9, 6-7 pm (Pending) Springfield Chamber of Commerce Meet and Greet Springfield Hilton, 6550 Loisdale Road, Springfield, VA 22150 Monday, September 13, 8 pm (Pending) Reston Candidates Forum Comcast Television Studios, …