and now we begin with dr. vivek murthy, was surgeon general during the obama administration. welcome, dr. murthy. [applause] and here to lead the conversation, steve clemons. steve: greetings to everyone. what a crowd. we not only have a standing room but alsoence tonight, c-span taping and recording, so this will go to a large impact -- audience and hopefully we make an impact this evening. i'm honored you are all here on such an important topic. last time we were here, -- we talked we were in aspen. you have been very bald, whether it is on -- bold, whether it is on vaccinations, guns, redefining social health, societal health, and you wrote this very provocative piece about loneliness and health. i would like to have you share with us for a moment how you see dashboard of loneliness in this country right now. dr. murthy: great question. steve, great to be with you again, and i want to thank caremore and the atlantic for hosting. .hank you, sachin i will tell you, this is one of the subjects i find most important. when i was in office, when i had the privilege of serving, i