"While we support ongoing education and dialogue in the fight against bigotry, we are deeply troubled that Nick has failed to acknowledge or apologize for perpetuating anti-Semitism, and we are terminating our relationship with him," the media conglomerate said in a statement. "We are committed to doing better in our response to incidents of anti-Semitism, racism, and bigotry. ViacomCBS will have further announcements on our efforts to combat hate of all kinds."