On the recordNovember 1, 2005
I know what the Vice President meant by ``know.'' It was clear from any fair reading of this situation that when a person knows that the person they are trying to punish was an agent for the CIA and was involved in giving that information to a subordinate who destroyed the career and outed a security agent of the United States Government, and then would not want the public to know he was involved in that despicable act, he would say ``I do not know Joe Wilson,'' even though he knew Joe Wilson's name, what his wife did for a living, that she worked for the CIA, and, if he disclosed that, it would destroy her career and out an intelligence agent of the United States of America. He may not have known him and shaken hands with him, but he departed from the truth on a most grievous matter involving the intelligence service of the United States of America.
Source
govinfo.gov




