A former FBI agent with decades of counterterrorism experience is sounding the alarm about what she sees as a catastrophic loss of focus at the bureau's top.Jacqueline Maguire, a special agent for the FBI from 2000 to 2025, published an op-ed Monday in The New York Times, writing she was "pushed out" along with other top executives, illustrating a precarious exodus."The bureau remains strong, thanks to the talented and dedicated men and women serving in it, but the ousters of dozens of experienc...