Take this with a big grain of salt, if for no other reason than Rod Blagojevich has to remain circumspect about the very machinations he describes in his new memoir. The impeached and expelled former governor of Illinois uses the revelation that Rahm Emanuel wanted help in keeping his old House seat safe in order to argue that Patrick Fitzgerald got it all wrong in his indictment:Ousted Illinois Gov. Rod Blagojevich says in a new book that White House chief of staff Rahm Emanuel wanted his help