For the past 15 years, Mark #Zuckerberg has pushed Facebook to be the most innovative, influential, fast-growing, and profitable company in the world—to move fast and break things. It worked great, as we all know. It also broke a lot of things Facebook didn't anticipate. And the cleanup bills are piling up.

For the past 15 years, Mark #Zuckerberg  has pushed Facebook to be the most innovative, influen