Why has Elon Musk banned multiple prominent journalists from Twitter, and what does this mean for free speech on the platform? Plus, a winter storm bombards millions of Americans with heavy snow and ice. And, why did the stock market post its worst day in months yesterday? 
Also on today's show: Why airlines are pulling back on perks ... FIFA rebuffs Zelensky's request for World Cup peace message ... Idaho police are tracking down 22,000 white Hyundai Elantras in their search for the killer of four college students.To learn more about how CNN protects listener privacy, visit cnn.com/privacy