The Congressional Black Caucus wants the Justice Department to investigate the shooting death of a 17-year-old, unarmed black Florida high school student as a potential hate crime. “This case compromises the integrity of our legal system and sets a horrific precedent of vigilante justice,” Congressional Black Caucus Chair Emanuel Cleaver (D-Mo.) said in a statement. “Members of the Congressional Black Caucus stand together in the name of justice for Trayvon. As a nation we cannot, should not, and will not ignore, Trayvon’s brutal murder and the inconceivable fact that his killer remains free. Contrary to the flippant way this case...