MSNBC The Last Word With Lawrence ODonnell November 30, 2021 03:07:00
Appeared that have subsequently turned out to be inaccurate or, let's just say incorrect guesses, and we now know a great deal about delta. i think we do very well understand that variant. well, we've got to give ourselves time. here's another thing i'm very concerned about, ali. this virus, if you look at the genetic changes over time of strains found to date has been around for a while. >> uh-huh. >> it's probably been in a patient, a patient somewhere in south africa for a long time. and this should not be surprising, if anybody is really paying attention, because out of south africa have c...