That’s why Carlson is popular among young people: he is radical. Which other major anchor would open his show, as Carlson did last week, with a monologue against the vapidity of the news cycle? Which other Fox News host would read out a long diatribe on the failings of free-market capitalism, as Tucker did over Christmas? Or call for Congress to ban teenagers from using smart phones? Which other major news host, on left or right, would decry the dangerous stupidity of hurling a few gesture-missiles at Syria? The answer is none.