“The United States has an undercurrent of political violence, and periodically for different reasons it bubbles to the top and explodes into riots, insurrections, succession, assassinations and assassination attempts,” said Barbara Perry, a professor at the University of Virginia who directs the presidential oral-history program. This year, she said, “I think this undercurrent has now become the current. Right now it’s at the surface, and it’s rushing along. We’re in a white-water rapids.”
Barbara Perry