As President Obama's presidency draws to a close, the nation is reflecting on his eight years in office. On this edition of River to River, host Ben Kieffer talks with Jessica Welburn, assistant professor of sociology & African American studies at the University of Iowa, Lori Chesser, Chair of Immigration Department at Davis Brown law firm in Des Moines, Donna Hoffman, Associate Professor and Head of the Department of Political Science at the University of Northern Iowa, about the legacy Obama leaves as a president, as a politician, and as a man.