Tucker Carlson hasn’t left Fox Corporation quite yet. The company’s Fox News Media unit has hours and hours of various specials and original programming the controversial anchor developed for the subscription-based streaming service Fox Nation, and doesn’t appear poised to take any of that content down. The Carlson-created options currently available on the service are manifold. There is a program called “Let Them Eat Bugs!” that examines how “global leaders, movie stars and social media influencers are making a concerted push to force bugs into your diet, whether you like it or not.” A “Tucker Carlson Originals Christmas Special” is...