NewsGuard co-founder Steven Brill on new venture to fight fake news
NewsGuard Technologies is aiming to help people navigate through fake news on social media. Both Facebook and Twitter acknowledged that Russian propaganda reached more than 126 million Americans through their platforms around the 2016 election. NewsGuard co-founder Steven Brill joins "CBS This Morning" to discuss the $6 million venture that will use analysts to research and rate thousands of news sources.