SCETV explores the struggle to desegregate Clemson in the documentary "The Education of Harvey Gantt," scheduled to premiere at 8 p.m. Feb. 7. Gantt was at the ETV studios on Jan. 25 to tape a radio interview with Walter Edgar, right. Also there were Clemson University history professor Orville Vernon Burton, back, and Bobby Donaldson, associate professor in USC's history department, foreground. TIM DOMINICK — tdominick@thestate.com Buy Photo