Carl Sagan Predicted The Mess 2021 Would Be 25 years Ago
Astrophysicist and author Carl Sagan managed to predict a lot of the things the challenges America faces in the year 2021 all the way back in 1995 when he was writing a book published just before his death in 1996. MSNBC’s Brian Williams shares the details. ยป Subscribe to MSNBC: http://on.msnbc.com/SubscribeTomsnbc About The 11th Hour…… Read More