The end of the military's Covid-19 vaccination requirement?

The military’s Covid-19 vaccine requirement could end if Republican senators succeed in amending the National Defense Authorization Act that’s expected to be taken up in the coming weeks. Megan Messerly talks with Grace Scullion about the legislation. Plus, Carmen Paun discusses the U.N.'s recognition of a huge milestone: the earth’s population now totals eight billion. Learn more about your ad choices. Visit megaphone.fm/adchoices