the republican primary for senate. o donnell s qualifications have been questioned by her own party leaders. but sarah palin s got her back recording this robo call on the candidate s behalf. i can relate to the vicious personal attacks on christine and tell you it s sad to see the establishment s desperation in this. and another critical race unfolding in washington, d.c. where we could be witnessing a referendum on education reform. mayor adrian fenty fighting for his job after firing hundreds of teachers and stepping on more than a few toes. and in new york, 80-year-old congressman charlie rangel is facing five democratic challengers and an ethics scandal that threatens to sink a 20-term career. interesting to see if that will actually happen. we ll wait and see. cnn is the only place to be for your primary day coverage. ed henry live at the white house this morning. he ll tell us how the