Few historic moments continue to reverberate through our nation quite like the Civil War and the abolition of slavery. But despite the way the history lives on, there are some parts that will always be challenging for us to face as a nation. Joe McGill, the founder of the Slave Dwelling Project, joined me to discuss the work he does to shed light on some of the most painful, yet powerful, places in America. Join us for a discussion on the value of remember all aspects of our past, from slave dwellings to Confederate monuments, on this week’s PreserveCast.

Producer's note: This episode is part of our focus series on the history of the Antietam Battlefield.