@CNN: Mark Zuckerberg says Facebook may have been served subpoenas from Special Counsel Mueller’s office https://t.co/NPHrJM7GGX https://t.co/M07uKMST1k

@CNN: Mark Zuckerberg says Facebook may have been served subpoenas from Special Counsel Mueller’s office https://t.co/NPHrJM7GGX https://t.co/M07uKMST1k