A rally of white nationalists in Charlottesville, Virginia led to three deaths after a violent confrontation between demonstrators and counterprotesters on Saturday. A 32-year-old female counterprotester was killed when a car appeared to deliberately drive into crowds and then reversed and hit more people, while two Virginia state troopers, responding to the situation, died when their helicopter crashed outside the city. Attorney General Jeff Sessions said the Department of Justice would be opening a civil…