Rebekah Brooks, the previous director of the Murdoch British tabloids, has just been arrested. We’ve already seen Rupert and son cave into pressure to appear before the British Parliament. Does this mean that Murdoch’s American doppelganger, Fox News, will become vulnerable? Hard to believe that the British pubs were doing anything that Fox wasn’t. Maybe this is our chance to rid America of the most pernicious cancer of the 21st century.