Meta CEO Mark Zuckerberg stands and apologizes to families harmed by s… CNN 0 160 02.01 04:23 https://www.youtube.com/watch?v=UuY7PMpYjLE + 12 https://www.youtube.com/feeds/videos.xml?channel_id=UCupvZG-5ko_eiXAup… + 13 Meta CEO Mark Zuckerberg stands and apologizes to families harmed by social media