Maybe Valerie Plame is just a super secret identity and the person really doesn't even exist. I don't know whether she was an operative or not but any women that lets that cat out of the bag after only three dates (as Wilson says in his book) can't really be that much of a spy to begin with.
Telling someone you're a spy kinda blows hell outta the whole concept of being a spy, doncha think?!
BTW, has she testified before the Grand Jury because it seems to me she should be asked who she's told about her employment at the CIA.
You know, I don't know if any of those Cwazy Wilsons have been to the GJ.
Unless she was willing to kill him.