FULL TITLE: Fox News Hosts Create CNN, Mueller Conspiracy Theory Surrounding Roger Stone Arrest, Demand Investigation Fox News hosts past and present are touting a meta cable news conspiracy theory claiming special counsel Robert Mueller tipped off CNN prior to Roger Stone's Friday arrest. Sean Hannity and Jeanine Pirro are touting a baseless accusation first concocted on Twitter by former Fox News host Greta Van Susteren that their rival cable news network CNN was "obviously tipped off" by Mueller's office in cahoots with the FBI. Van Susteren later apologized and recanted the claim, but right-wing news media immediately pounced on...