Matthew J ClavinMatthew J. Clavin is professor of history at the University of Houston and the author of The Battle of Negro Fort: The Rise and Fall of a Fugitive Slave Community, Aiming for Pensacola: Fugitive Slaves on the Atlantic and Southern Frontiers, and Tousaint Louverture and the American Civil War: The Promise and Peril of a Second Haitian Revolution. Read More Read Less