Ousted Dean returns as professor

The ousted dean at Kennesaw State University -- Yiping Wan -- has returned this week as a professor. Wan was forced out as head of the College of Education in February. But KSU can’t fire him because he is tenured. The school’s president asked Wan to resign after an internal investigation uncovered irregular business practices with tuition waivers and low morale among faculty members in the College of Education under Wan's leadership.