Speaking at a Juneteenth event at the White House this month, President Joe Biden warned about the “old ghosts in new garments” trying to erase the nation’s Black history by banning books and restricting diversity programs. But across the country, people are also working hard to preserve that history in the face of Republican opposition. So, on a special Juneteenth episode of “What A Day,” we speak to an organization doing just that: The Jack Hadley Black History Museum in Thomasville, Georgia. Jack Hadley, the museum’s founder and curator, has spent his life collecting thousands of artifacts that help tell the story of Black history in America. We speak to him and the museum’s executive director, Daniel Pittman, about how the museum is growing and what it means to do this work right now.