THE FAKE FACT-CHECKERS AT FACEBOOK AND TWITTER: Fact-BLOCKERS. John Stossel shows how social-media platforms, with the aid of the supposedly non-partisan media watchdogs at the Poynter Institute, are censoring inconvenient — but accurate — scientific information about climate change and Covid. He interviews Michael Shellenberger, Bjorn Lomborg and me. (For those who don’t want to watch on Facebook, here’s a link to it at YouTube.)