/ The group Muslim Advocates on Thursday sued Facebook for allegedly making false statements about taking down hateful and violent content that violates its community guidelines. // AP, Jeff Chiu For eight years, the civil rights organization Muslim Advocates has reported scores of examples of bigotry and hate promoted across Facebook. It has published reports and met privately with CEO Mark Zuckerberg and his number two, Sheryl Sandberg, about its concerns. Frustrated with what it sees as a lack of progress, Muslim Advocates on Thursday filed a consumer protection lawsuit against F...