constitution, in its best form — the constitution has made many compromises, starting with the compromise with slavery, but it has aspirations toward equality and inclusiveness and freedom. those aspirations are not dead. it is up to us, the living, to make sure that they are not killed. i see the work remaining to those of us and future generations, especially, generations that i have... that i have taught, i see that were very much laid out for us and i see the challenge ahead and i haven't given up hope. that's simply not in my character. all right. well, professor laurence tribe, sadly, we have to end there, but i thank you very much indeed forjoining me on hardtalk. thank you.