like t-shirts. well, cnn business senior technology correspondent lori siegl looks at how facebook is fighting other similar threats. reporter: the room isn t that big. just enough space for around 20 people and their computers. but the undertaking is enormous. it s really the culmination of two years of massive investments we ve made. reporter: just weeks ahead of the midterm election, facebook has created what it s calling the war room. we have a bunch of dashboards you see around the perimeter of the room which actually are backed up by artificial intelligence and machine learning to be able to flag any anomalies or problems we see. once that happens our data sign tiflts are able to review it, understand what s happening, and pass it along to our engineers and operations specialists to take action against harmful content that we were see on our platform. reporter: it s been nearly two years since facebook was caught flat-footed. there was the russian interference aimed at
tropical depression. the rain on top of a recently falling hurricane is not going to be good news across that region, rosemary. certainly isn t. we thank you, pedram, for keeping a close eye on this and on the situation. thanks again. well, no one seems to be above the law in china s big anti-corruption drive. celebrities and otherwise rich or powerful players can find themselves gone without much of a trace. a closer look at what is going on on the other side of the break. do stay with us.