Trusted Professional Senator Warren Calls on Fed to Break up Wells Fargo latest called on Jerome Powell, the chair of the Federal Reserve CNN reported signing up hundreds of thousands of customers ordered The OCC fined Yahoo Finance responded Directing investors to actively trade investments Opening depository and charge accounts Retaliating against whistleblowers Overcharging foreign exchange customers Overbilling small business customers Signing up customers for Prudential insurance products Making modification to loan terms Violating ERISA Charging Issuing