That's a separate issue.
Yep, Rove did nothing wrong so he should resign but these two traitors are a separate issue.
If traitor Valarie hadn't of sent her husband off to Niger to do her dirty work, Rove wouldn't be an issue.
If the media focused on the treachery of the Plames, Rove wouldn't be an issue at all.
So, Rove can resign after the Plames and the majority of the Lamestream media as far as I'm concerned.