@BillGates: I’m thinking today about the frontline heroes who risked their lives for us on September 11th and those who continue to serve our country every day.

http://twitter.com/BillGates

I’m thinking today about the frontline heroes who risked their lives for us on September 11th and those who continue to serve our country every day.

— Bill Gates (@BillGates) Sep 11, 2021