Dr. Cassandra Newby-Alexander of Norfolk State University in Virginia joins Clay Jenkinson to discuss unresolved race issues in the United States. Dr. Newby-Alexander is the author of an important book, Virginia Waterways and the Underground Railroad. During the 18th and 19th centuries more than 100,000 enslaved people found their way to freedom in Canada via the Underground Railroad, many of them taking advantage of the myriad of inland waterways in the eastern half of the US. The Underground Railroad was not a single path from southern states to Canada, where slavery was illegal. It was a complex and exceedingly dangerous network of land routes, water passages, safe houses, secret insignia, always just a step or two ahead of the slave catchers and kidnappers who were complicit in the perpetuation of slavery in America.