Ferguson latest stop in a long career of hustle

Stepping to the pulpit at Greater Grace Church — minutes from where a suburban St. Louis police officer shot and killed an unarmed black 18-year-old — the Rev. Al Sharpton wielded the fiery words that have marked his long, often notorious career. "These parents are not going to cry alone," he preached to the crowd that packed the pews last Sunday in Ferguson, Missouri. "We have had enough!"