He Said... She Said...
This Plame case is beginning to take on an aspect of old lady's gossip.
Fitzgerald says Libby lied. Libby says he doesn't remember. Woodward says someone else leaked the name before Libby. He won't say who, because he is rightfully protecting his source. Rove did not talk to Woodward, so he can't be the source. Valerie Wilson is still safe and sound at CIA headquarters.
My bet is that Joe Wilson told someone who his wife was and they let it slip to the reporters long before any Bush administration official did.
It is worthy to note, though, that Fox news says that Rove didn't discuss Wilson with Woodward... twice. Don't you forget it. This is not the official you are looking for.
HT: Zaphriel's Blog