this morning, michigan secretary of state jocelyn benson. >> thanks for having me. >> all right, countdown is on for the beijing winter olympics. now just three days away. team usa bobsledder elena myers taylor said she tested positive for covid upon arrival, but she's optimistic she'll be able to compete. she's one of two dozen new cases detected despite the events closed loop bubble. selena live in beijing with the latest. >> reporter: around 70 positive covid cases involving athletes or team officials and for the athletes, we talked about this during the tokyo games, it is heart breaking and frustrating since some of them feel perfectly healthy. so in addition to taylor, there is a skier, audrey king is stuck in isolation, but asymptomatic.