By L. SIDDHARTHA ORIE Although it seems unlikely that the bigoted Afro-centric supporters of the PNM will vote for a non-Afro leader, it doesn’t mean that Afros elsewhere are of the same bias. Elsewhere, in Ghana; Jamaica; Barbados; St. Lucia; St. Vincent and the Grenadines for example, Afros have voted for (party) leaders who were…