Editor as star

Kai Diekmann, the head of Bild, the gigantic German newspaper, is a journalistic celebrity of a sort we don’t have here: utterly charming, lustily egotistical, brashly opinionated, infuriating to those he infuriates (a friend of mine calls him Germany’s Roger Ailes), beloved to his fans, witty, quick, clever, innovative, and never afraid of the spotlight.

Now he has a blog. And a store. I’d heard...