some way cokie leaves even more in the private than in the public role. >> she had so many roles, mother, daughter, friend, that legacy could be the mother, daughter, friend, advocate for breast cancer survivors like myself. i can think of also her wit and her immediate ability to respond. memorably, we all remember when george w. -- you know, excuse me, when george herbert walker bush first nominated senator john tower back in 1989 to be secretary of defense. it was the sunday morning show with sam donaldson who brought up rumors coming up in the confirmation hearings, womanizing. and the audience got to see cokie's quick wit. >> what is your definition of