i sue and edgar wachenhe. the cheryl and philip milstein family. rosalind p. walter. barbara hope zuckerberg. charles rosenblum. we try to live in the moment, to not miss what's right in front of us. at mutual of america, we tcan help you make the most of today. mutual of america financia group, retirement services and investments. >> consumer cellular offers no contract wireless plans that are designed to help you do more of the things you enjoy, whether you're a talker, texter, r,browhotographer or a bit of everything. our u.s.-based customer service team is here to find a plan that fits you. to learn more, go to www.consumercellularv. additional support has been provided by: and by the corporation for public broatidc, a private corporation funded by the american people. and by contributions to your pbs station from viewers like you. thank you. >> sreenivasan: we are bringing you our broadcast again tonight from remote locations. i'm not in the tisch studios-- i'm here at home with my family. and because all need a sense of continuity and normalcy-- let me change th