Unresolved: American Policing: A DebateFollowing the killings of Breonna Taylor in Kentucky and George Floyd in Minnesota by police in 2020, historic protests calling for law enforcement reform erupted across the United States. But just what might such reforms entail? And how should we assess the nation's criminal justice system today? In this debate, five experts tackle three pressing questions on the history and future of policing in the United States: Should we defund the police? Do police unions do more harm than good? And has policing become too militarized?