Hillary Clinton on Tuesday ventured to Florissant, Missouri, not far from Ferguson, Missouri to talk about the “hard truths” about race and racial injustice in the wake of the church massacre in Charleston South Carolina. One of those hard truths is that one of her role models was Margaret Sanger, the founder of Planned Parenthood, someone who believed, as did the shooter at Emanuel A.M.E. Church, that the black race should be exterminated.