drawn, and i think what's important here is that as attorneys general, bipartisan throughout this nation, we're working to hold our tech companies accountable to standards that are safe, responsible. and as we learn information, including what we've seen in the news, what we see in congressional hearings, we have big concerns. so we do what we do. we team up to protect the people. >> attorney general bonta, thank you. >> thanks for having me, kate. coming up for us, growing international outcry over a missing chinese tennis star. why won't china tell the world where that player? details next. first, the top ten cnn heroes of 2021 have been announced an one will be the "cnn hero of the year." you get to vote. we'll introduce the heros to you, like a woman in colombia who started an organization to disrupt the cycle of poverty in isolated communities. >> the families that we are