TikTok brings in massive ad spending, but U.S. audiences split on a ban

As Washington debates whether to ban TikTok over national security concerns, the app’s CEO testified on Capitol Hill this week to defend the social media platform. And one of his arguments was it’s simply too big to ban. » Subscribe to NBC News: » Watch more NBC video: NBC News Digital is a collection of innovative and powerful news brands that deliver compelling, diverse and engaging news stories. NBC News Digital features , , , Nightly News, Meet the Press, Dateline, and the existing apps and digital extensions of these respective properties. We deliver the best in breaking news, live video coverage, original journalism and segments from your favorite NBC News Shows. Connect with NBC News Online! NBC News App: Breaking News Alerts: Visit : Find NBC News on Facebook: Follow NBC News on Twitter: Get more of NBC News delivered to your inbox: #TikTok #CapitolHill #SocialMedia