What's social media's role in election misinformation?

With just weeks to go until the U.S. elections, politicians are stepping up their advertising and campaign messaging on social media. At the same time, there is concern about fake news and misinformation. What are social media companies doing to clamp down on such content? CGTN’s Mark Niu reports. Watch CGTN LIVE on your computer, tablet or mobile https://cgtnamerica.vhx.tv/videos/hd-live-broadcasts Subscribe to CGTN America on YouTube Follow CGTN America: Twitter: @cgtnamerica Facebook: @cgtnamerica Instagram: @cgtnamerica TikTok: @newstoks This material is distributed by MediaLinks TV, LLC on behalf of CCTV. Additional information is available at the Department of Justice, Washington, D.C.