Valerie Plame Wilson, Ambassador Joseph Wilson and Their Counsel to Hold News Conference Announcing Lawsuit against I. Lewis ''Scooter'' Libby, Vice-President Cheney and Karl Rove Thursday July 13, 2:22 pm ET WASHINGTON--(BUSINESS WIRE)--July 13, 2006--Valerie Plame Wilson, Ambassador Joseph Wilson and their counsel, Christopher Wolf of Proskauer Rose LLP, will hold a news conference at 10 AM EDT on Friday, July 14 at 10:00 AM at the National Press Club, 529 14th St. NW, 13th Floor, Washington, DC 20045, to announce the filing of a civil lawsuit against I. Lewis "Scooter" Libby, Vice-President Richard Cheney and Karl Rove. WHO: Valerie...