TikTok will shut down in U.S. unless SCOTUS intervenes

MSNBC's Ari Melber hosts "The Beat" on Monday, January 13, and reports on the deadly California wildfires, the potential TikTok ban in The United States, the upcoming Senate confirmation hearings and Rachel Maddow's return to her nightly show. Ellison Barber, Michael Steele and Tyler Pager join.