To be fair, Rove may not have actually been the initial leak of Valerie Plame's CIA identity. Popular rumor has it that Rove
isn't being investigated for leaking the info, but for some other crime related to the incident. Speculation runs from perjury (he has already testified that he knew nothing about the leak) to conspiracy.
So it seems, anyway, that Rove is probably guilty of something. I'm just dying to know what.