katherine malone-france for the national trust for historic preservation ends this discussion with the slave quarters across the street from the white house. decatur house. the event took place at st. john's church on the edge of president's park. [ applause ] >> thank you so much, neal, for that kind introduction. i can always tell when my staff works on an introduction for me because they tell you everything about me except the fact that i was president of my third-grade class. two years in a row. [ laughter ] there's hope for everybody. i can't tell you how pleased i am to be here today, to be part of what is a very important conversation that will illuminate african-american life and work in this neighborhood, which has always been an incredibly important integrated neighborhood. but as i thought about this today, trying to think about how i felt about being here, i kept remembering a letter that i received when i was at the smithsonian, which i guess is now. and the letter said -- well, it started out dear left-wing historian, so i knew it wasn't going to be good, but forget that