. >> i want the patlic to know am voting for joe biden. >> a dramatic turn on the road nationaemocratic >> joe biden basked in the glow today of his stunning return to front runner status. >> please welcome joe biden and kamalaarris. >> she is tough and smart and experienced. and i welcome you to the first of the debates. to answer thatn will you shut up, man. >> joe biden is declared the 46th president of the united states. >> it was a rigged election. >> we now know that nothing, not even a pandemic or an abuse of poweris can extinthat flame. robert: w it not just congressman clyburn, it was black women in south carolina that lifted joe biden at that critical moment. you chronicled that moment in -- in the campaign for the 19th. why does that matter? errin: the storyac of women as the backbone for our democracy started to come into focus in theak of 2016 when we saw black voters erwhelmingly voting for hillary clinton. es alabama, we got judge j into the senate and in virginia in the crucial gubernatorial contest, following that. black voter -- black women a voters and candidates don'