In honour of Black History Month in the US, Adama Juldeh Munu reviews the legacy of former NBA player, Mahmoud Abdul-Rauf through his new memoir and documentary on Showtime. — Caption: Book cover of Mahmoud Abdul-Rauf with Nick Chiles, In the Blink of An Eye: An Autobiography Time is the capsule through which we interact with great sporting moments. But the world saw one in real-time, when NFL San Francisco 49ers quarterback, Colin Kaepernick, began kneeling as the US national…