No, I don’t think this is a presidential campaign book as the Washington Post piece suggests (“Books outlining a politician’s philosophical views often precede campaign announcements”). It might be in part to remind Pennsylvania conservatives that he’s their kinda guy, despite flacking he’s done for a man named Specter. So a Senate campaign book (a tough, tough race), yeah, maybe. But I don’t see this one showing up in the 2008 presidential primary.