What is about Democrats and claiming oral sex isn't really sex..
Fitzgerald proved that a memory expert has a poor memory of the contents of books she wrote... He must expect the judge to believe she got on the witness stand and committed perjury on purpose.
What better proof could you ask for than to prove that busy people can't remember things that happened and often think they remember what they said, whom they met, and wrote when they do not.
If Libby committed perjury then so did she. Fitzgerald just helped destroy his case against Libby.