In the wake of the second assassination attempt against Donald Trump that occurred on Sept. 15, a Secret Service agent who spotted the gunman and immediately fired at him was lauded for his quick reaction. “The agent’s hyper-vigilance and the detail’s swift action was textbook,” Secret Service Acting Director Ronald Rowe said at a press conference later that week. While Trump’s agent may have reacted swiftly, he may not have been the best aim. According to the House Task Force investigating the Trump assassination attempts, the agent was as close as five feet away from alleged gunman Ryan Routh, and...