https://www.cnbc.com/2018/03/20/facebook-cambridge-analytica-zuckerberg-sandberg-said-to-stay-quiet.html

Mark Zuckerberg and Sheryl Sandberg are reportedly planning to stay quiet on Cambridge Analytica until after Facebook's internal review of the scandal that rocked the social media giant in recent days, according to a report from Bloomberg.

Tech insiders, lawmakers and even Facebook employees have called for input from Facebook's highest executives. But it appears unlikely the CEO and COO will address concerns in the near term.