CNN’s Rick Sanchez returned to blasting conservatives on Wednesday’s Newsroom program, blaming the murder of three Pittsburgh police officers on the Fox News Channel and other media on the right: “That weekend tragedy involves a man who allegedly shot and killed three police officers in cold blood. Why? Because he was convinced, after no doubt watching Fox News and listening to right-wing radio, that quote, ‘Our rights were being infringed upon.’” He tag-teamed with Media Matters fellow Eric Boehlert to argue that conservative media personalities like Glenn Beck and Sean Hannity were offering “garden-variety fear and hate mongering...night in and...