Jack Dorsey steps down from Twitter, Omicron’s Impact, and Friend of Pivot, John McWhorter

Kara and Scott discuss the new COVID-19 variant, Omicron, Jack Dorsey's Twitter exit, and Instagram CEO Adam Mosseri's upcoming congressional testimony. Also, a bidding war for an original U.S. Constitution, and the pressure on ride-sharing giant Didi to delist from the NY Stock Exchange. Plus, Friend of Pivot, and author of the book “Woke Racism,” John McWhorter. You can find John on Twitter at @JohnHMcWhorter. Send us your Listener Mail questions, via Yappa, at nymag.com/pivot. Learn more about your ad choices. Visit podcastchoices.com/adchoices