The Great Migration, a mass exodus of African Americans from the South during the years of 1910 to 1970, was one of the largest volunteer mass migrations in world history. What does the Great Migration teach us about immigration today? A little over a month after the Baltimore uprisings took place in the wake of Freddie Gray’s death, how does the movement for racial justice go beyond the issue of police violence.The Global African host Bill Fletcher examines these subjects with Dr. Marcia Chatelain, Professor of African American History at Georgetown University, Adam Jackson, CEO of Leaders of a Beautiful Struggle, & Bob Moore, retired Baltimore union leader and civil rights activist. teleSUR