HAS EVERYONE on Beacon Hill fallen fast asleep? Two people were just slain by a Massachusetts thug who was released on personal recognizance rather than having to make steep bail. And who then skipped town and fled to Washington state, where he was arrested last Monday and charged with killing young newlyweds Brian and Beverly Mauck in their home. But so far, the official reaction here has been so muted as to defy belief. We have a governor who, to burnish his tough-on-crime bona fides in last year's campaign, portrayed himself as an experienced former federal prosecutor who had put...