TikTok's China Problem, Kellogg's Snack Attack, and MSNBC'S Katy Tur

Twitter's board gives Elon's bid the go-ahead, the Obamas ditch Spotify for Amazon, and TikTok denies that it's sending data to China, even as reporting says otherwise. Kara and Scott speak with MSNBC's Katy Tur about cable news, Trump, and her new memoir, Rough Draft. Katy Tur is on Twitter at @KatyTurNBC.