Even if Rove had given Plames name to Novak, highly doubtful (I think Powell or Tennant did it), he would have to have gotten the name from classified information to which he was entitled as part of his job, for it to be illegal. From what I read a few days ago there are like five or six factors that must be true for a crime to have been committed. Its likely that Fitzgerald is working on perjury charge.
Would Fitzgerald be trying to get a perjury charge against Rove or someone else?
Thanks for the clarifications.