JEREMIAH CAMARA, Ga., is the author of the books Holy Lockdown: Does The Church Limit Black Progress? and New Doubting Thomas: The Bible, Black Folks & Blind Belief. Camara is a creator of the widely watched YouTube video series, “Slave Sermons.” Camara is creator of the full-length documentary film, “Contradiction: A Question of Faith,” examining the saturation of churches in African-American communities coexisting with poverty and powerlessness, and director of the documentary film, “Holy Hierarchy: The Religious Roots of Racism in America.” “Holy Hierarchy” explains how the beliefs in a supreme being during colonial America ultimately turned racism into an institution. Both films are on Amazon Prime Video.