Lawmakers Take on TikTok
b'Republicans and Democrats came together to grill TikTok\\u2019s CEO on Capitol Hill today. CNN Political Director David Chalian explains the highlights from today\\u2019s high stakes hearing and why many lawmakers want the app banned. TikTok\\u2019s CEO says US user data is safe and getting safer, but lawmakers didn\\u2019t seem convinced. \\xa0\\nTo learn more about how CNN protects listener privacy, visit cnn.com/privacy\\nLearn more about your ad choices. Visit megaphone.fm/adchoices'