“‘Everyone thinks it is over for Karl and they are wrong,’ a source close to Rove said. The strategist’s legal and political advisers ‘by no means think the part of the investigation concerning Karl is closed.’” As Scooter Libby preps for his Thursday arraignment, Rove continues to sweat the Fitzgerald investigation. Meanwhile, Cheney picked Libby’s replacements yesterday, and they’re more of the same: The new chief of staff, David Addington, was the co-author of the infamous torture memo, and Cheney’s new national security advisor, John Hannah, acted as the conduit for false Iraq intel in the lead-up to war. And, as you might expect of Cheney’s cronies, both are already implicated in Plamegate.