In many ways, the U.S. has fallen short of its ideals. How can we explain this to students — particularly in the context of discussing slavery? Salem State University professor Steven Thurston Oliver shares practical strategies for teaching hard history and creating supportive classroom environments in which relationships are strong enough to be able to hold challenging conversations. Join host Hasan Kwame Jeffries, Ph.D., and Learning for Justice, a project of the Southern Poverty Law Center (SPLC). (This episode originally aired in Jan. 2018.) Visit the new resource page for this episode (2025), which includes essential ideas from the conversation, teaching recommendations and updated resources. A complete transcript is also included.