:::It is not clear to me how any of this "discredits" Gertz as claimed.  At best the argument is that the C.I.A. classified her as secret, therefore Gertz must be wrong.  If that is not what you maintain, please correct me.  If that is what you claim, then provide the missing part of the syllogism which is needed to get from the claim to the full set of premises required to support it. 
 :::Thanks