Monday, May 08, 2006 Kyle Dustin "Dusty" Foggo is the subject of an FBI investigation related to poker parties and possible use of prostitutes to curry favor with defense and CIA contracting officials. Investigators are probing whether San Diego-based defense contractor Brent Wilkes provided prostitutes to lawmakers or Foggo in order to win federal contracts. The CIA sent out an e-mail to agency staff Monday afternoon announcing that Foggo was stepping down, but it did not say whether he was leaving the agency, U.S. officials said. Suggestions have been made that he will retire soon.