CATHERINE LUCEY Associated PressMarch 30, 2016
In this March 5, 2016, file photo, Democratic presidential candidate, Hillary Clinton, accompanied by Bishop Corletta Vaughn, speaks with African American ministers, in Detroit. During a primary season that has proved surprisingly competitive, bombarded with persistent critiques about her likeability and trustworthiness, Clinton has maintained a strong bond with one significant block of Democratic Party voters. Black women. (AP Photo/Carlos Osorio) From the pulpit of an African-American church in Detroit not long ago, Bishop Corletta Vaughn offered a rousing endorsement of Hillary Clinton that went far beyond politics. With a smiling Clinton sitting a few feet away in the purple-walled