Even in the most extreme possible case where the WaPo is an outlet for Jeff Bezos' personal opinions, is it really the case that Jeff Bezos couldn't have anything interesting to tell us? One billionaire-owned newspaper isn't that bad on its own, because the other newspapers can still report on the owner of the one. What's really scary is when the billionaire owners go golfing together, which would be a failure of the system that banning a couple publications couldn't help us with.