White House National Security Council spokesman John Kirby on April 2 confirmed that President Biden discussed U.S. concerns over TikTok with Chinese leader Xi Jinping. Read more: https://wapo.st/4anOiar. Subscribe to The Washington Post on YouTube: https://wapo.st/2QOdcqK Follow us: Twitter: https://twitter.com/washingtonpost Instagram: https://www.instagram.com/washingtonpost/ Facebook: https://www.facebook.com/washingtonpost/