when the uproar over the killing of a black child trayvon martin goes viral most white evangelicals are silent despite adhering to a religion that came from the margins many white evangelicals privilege keeps them silent privilege and silence of white beyond evangelicals sanford police did not arrest zimmerman saying the evidence could not disprove his account of selfdefense though the case joe oliver george zimmermans friend defends shooter in trayvon martin case it wasnt a question of whether his ancestors had been slaves rep john lewis dga a son of the old south and one of gatess finding your roots is beginning its fourth season