What if... | Letter from CEO of @gatesfoundation @SueDHellmann http://gates.ly/22mbfld pic.twitter.com/lnUAzQC2Hc
10:33 AM - 23 May 2016
0 replies
5 retweets
6 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.