continues today. an online report about michele bachmann suffering from frequent migraines become as headache for her campaign. would that story be written about a man? yank uighar quits because he says the network told him to tone it down. he ll be here and he won t be toning it down. this is reliable sources. he looked well, 80 years old as he sat in the witness chair and hall tingly answered the questions. rupert murdoch says he runs a big company and couldn t be expected to know the details of illegal conduct at one london tabloid or precisely how it was covered up. the chief executive of news corp. went out of his way to down play his influence. sometimes i would say to keep in touch. i edit the sunday times nearly every saturday, not to influence what he has to say at all. perhaps the most penetrating question came from a member of parliament who wanted to know just where does the buck stop? do you accept responsibility for this whole fiasco? no. you r