After being closed for renovations since 2020, the historic Old Courthouse in downtown St. Louis will reopen to the public on Saturday. It’s the final phase of a $380 million decade-long project to enhance the Gateway Arch National Park grounds. The Old Courthouse is famous as the site where Dred and Harriet Scott sued for their freedom in the mid-1800s, a case that ultimately reached the U.S. Supreme Court where slavery was upheld. Jeremy Sweat, superintendent of the Gateway Arch National Park, and Ryan McClure, executive director of the Gateway Arch Park Foundation, join the show — in addition to Lynne Jackson, the great-great-granddaughter of Dred and Harriet Scott, and artist Cbabi Bayoc.