i think we heard a, figure out when dakwon turns 35, so we can run him for president. also to carol smith and rose smith. our next speaker is a national treasure and part of his job is to worry about the state of our national treasure. jean the machine by some, for his work ethic, he has been an extraordinary public servant across administrations. first, as director of the economic counsel under president clinton, then to timothy geithner and now as assistant to the president and director of economic counsel for president obama. what's more, a good midwesterner from minnesota, a great tennis player and a good lawyer. given this year's grad nation theme, education and the economy, he is a perfect speaker for the occasion. to close out this plenary section with keynote remarks, please warmly welcome from the white house, gene sperling. >> well, thank you very much. john got most of that right. it is true i went to college in minnesota, but i'm actually from ann arbor, michigan. that's my home. i am a huge michigan fan. and i'm still in my third day of mourning over the t