The Black Student Association's official Black History Month picture. (Credit: BSA) The St. Thomas University Black Student Association (STUBSA) is a student-run society known for encouraging resilience, community and pride in providing multicultural identity to STU.   Gabriel Prah, a third-year social work student from Ghana, is this year's president of STUBSA.    Prah came to Canada alone, hoping to build a higher education that would strengthen his future.   But his arriva