CNN’s Allison Morrow breaks down the Fed chair’s blunt warning on inflation. Plus a crypto critic weighs in on the collapse of NFT costs. And USA As we speak sports activities columnist Christine Brennan joins ‘Nightcap’ host Jon Sarlin on what’s forward for Serena Williams. To get the day’s enterprise headlines despatched on to your inbox, join the Nightcap publication: https://cnn.it/3Ilqyqa
