What was Gannon's role in Valerie Plame CIA-Gate?

From DailyKos:

White House-credentialed fake news reporter "Jeff Gannon" from fake news agency "Talon News" was cited by the Washington Post as having the only access to an internal CIA memo that named Joseph Wilson's wife, Valerie Plame, as a covert CIA agent. Gannon, in a question posed to Wilson in an October 2003 interview, referred to the memo (to which no other news outlet had access, according to the Post). Gannon subsequently has been subpoenaed by the federal grand jury looking into the Plame outing.

I'm sorry, but a potential male prostitute was given access to internal CIA documents? Hello? We CANNOT let this story die.