david: first of all, i am not even sure phil sheridan merits that kind of worry and concern. [laughter] there are sheridan monuments clearly. there is a sheridan's square in d.c. and one in new york as well. annette: there is one in new york. david: down in the village, isn't it? annette: mm-hmm. david: and that most americans don't even know who oliver otis howard was in less they know -- unless they know howard university, i suppose. but you know, yeah, this is a, mess, complicated, and it always will be. i think people need a reminder that you just can't. five the past, and it does you just can't purify -- that you just can't purify the past and you cannot purify your memory. you have to make choices about these things. some monuments, some memorials are worthy of keeping not just because of what we can learn from them, but because of the circumstances of their creation, and some are not. and we are going to have to come up -- you know, not that yale is a paragon for this, but when yale had to consider getting rid of the name of john c. calhoun of the presidential college h