DealBook: To Purge Some of Social Media’s Ugliness, an Unlikely Lesson From Wall St.

A simple rule that bolsters the banking system — “know your customer” — could help combat fake news and hate speech online if companies like Facebook and Twitter embraced it.

Wells Fargo C.E.O. Could Be Banking’s Worst Job. It’s Open.

Filling the job held by Timothy F. Sloan, who resigned abruptly, could only add to the troubled bank’s challenges.