Support WBURReverend Willie T. Barrow, A 'Little Warrior' For Civil Rights, DiesKaren Grigsby BatesMarch 14, 2015 ShareRev. Willie Barrow, a 'superdelegate,' attending the opening night of the 2008 Democratic National Convention. The long-time activist, who was a mentor to President Obama, died on Thursday. (Christian Science Monitor/Getty)