. >> up next, a conversation with former supreme court justices sandra day o'connor and david souter. david mccain, president of the kennedy library foundation, and on behalf of my colleagues and david putnam, i'd like to thank all of you for coming. we count on your support, if you are not already, become a member. please visit our web site jf k library.org for more information. i'd like to thank bank of america which is the lead sponsor, boston capitol, lole institute, and wbur, the wbh network, and c-span. we are honored to have with us tonight retired supreme court justices sandra day o'connor and david souter. they are here to discuss the importance of service. david souter said when he was a boy he learned the lesson of democracy and functions of the three branches of government at town meetings. he called them the most radical exercise of american democracy that you could find. didn't matter if someone was rich, poor, young, old, sensible, foolish, they were governed by fundamental fairness. today when 2/3 of americans can't name the three branches of government, a rebirth of c