Mitch Landrieu comes from one of the South’s most storied political families. His dad, Moon Landrieu, was mayor of New Orleans for 28 years. His sister, Mary, was a U.S. Senator. Mitch was lieutenant governor of Louisiana and then mayor of New Orleans from 2010 to 2018. After leaving office he founded the E Pluribus Unum Fund to study issues involving race in the South.