Steve Bannon has turned his opposition to bombing Iran into a fierce challenge to Fox News, Semafor reports.Said Bannon: “People on the right are now confronting an unpleasant reality, a great unmasking: The Murdochs don’t put America’s interests first. There needs to be a thorough FARA investigation into Fox’s relationship with a foreign power.” He added that “their audience is geriatrics — it’s people 70 and over,” and that Fox has “no stroke because it’s not an activist base.”