Former U.S. Ambassador Joseph Wilson will speak in Ventura County in May as part of the Ventura County Speakers Series, organizers announced this week. Wilson and his wife, Valerie Plame, were at the center of a national controversy that began in 2003 when Plame's identity as a CIA agent was leaked to the media. Although no one has been charged as responsible for the leak, Lewis "Scooter" Libby, former chief of staff for Vice President Dick Cheney, was indicted for covering up facts regarding his role in the leak. Libby's case is planned to go to trial early this year....