Detailed text transcripts for TV channel - MSNBC - 20210619:19:58:00
Vaccinate at least 70% of american adults by the fourth of july. but it also coincides with the rising threat of a new variant, the delta variant, which the president warned is pretty dangerous for unvaccinated americans. nbc's elsa basher is in columbia, missouri, with more. >> reporter: the delta variant was first dedicated in branson may 10th a four-hour drive from where we are. that same week they detected it in the waste water in brookfield. it's been spreading across the state ever since then. >> i mean, with missouri, it's amazing. we're not talking about one continuous city. this is lo...