The guy is a behind the scenes Joe McCarthy and full out sociopath.
He is just someone who has no limits. And he has a client and a party that are willing to do as he advises. That is a powerful thing, but it is not genius. It is useful in elections, but it is a disaster in governance, as we are seeing. Brute force cannot accomplish every task, as any plumber or mechanic can tell you.
But barring a total meltdown, which is unlikely, Rove is going to be running the Republican party for some time to come. We need to start looking at this man realistically. The key is that the Republicans think he's magical too.