No-fly zones, explained; Nominees for the Best Original Song Oscar

Ukrainian President Volodymyr Zelenskyy repeated his call for a no-fly zone in an address to Congress. We speak with former military officer Mike Benitez, founder of the Merge, a defense newsletter. And, we take our annual look at the nominees for the Best Original Song Oscar with Jon Burlingame, who writes for Variety and teaches screen scoring at the University of Southern California Thornton School of Music.