Scott Brown has handed his campaign over to career ratfkers out of the furnaces of Karl Rove's Isengard. Today, you will note, some of Brown's staffers got together and tried once again to set aloft the nothingburger story about Elizabeth Warren's ancestry. And, yes, the video should remind you of something.This is the way they operate. This is the way they always operate. You hire these people because this is the way they operate.