Pelosi - Hasn't shown up for work in 2 days
Jack Ma - Has been missing for a while
Bill Gates - Hasn't tweeted in 8 days same as his foundation account which would both tweet every 2 days or so
Barack Obama - Hasn't tweeted since Jan 8 (would tweet multiples per day before this date)
John Podesta - Hasn't tweeted since Jan 8
Who else?
https://twitter.com/scrowder/status/1348790300827856896?s=20