https://www.recode.net/2018/4/9/17216562/photos-facebook-mark-zuckerberg-washington-testify-hearing

Facebook CEO Mark Zuckerberg is testifying before Congress this week about how the platform was abused during the 2016 presidential election. But he’s not in Washington, D.C., alone.

Who are the Facebook executives and employees Zuckerberg brought as backup as he faces two days of intense grilling from Congress?