Serve and Protect

In recent years police forces across the country have become increasingly militarized. To a small degree, that trend represents a rational response in an arms race against the criminal element's escalating firepower. But more of it has to do with the lavishing of federal Homeland Security funds on local law-enforcement agencies. Local departments have used the money to buy themselves all kinds of fancy toys.... In "Overkill," a 2006 paper for the Cato Institute, Radley Balko traces the rise of paramilitary policing to the 1980s and the war on drugs. One of the earliest developments was the Military Cooperation With Law Enforcement Act, whose purpose was to let the military lend a hand in drug interdiction. In the three decades since, the trend has only spread. ... The paramilitary approach to law enforcement flies in the face of the idea that the police and the citizens are on the same side. Officer Friendly, strolling the block in a blue uniform and playing a paradiddle with his baton on a white picket fence, looks like he is ready to help carry groceries for the little old lady who lives on the corner. A cop in combat gear with an assault rifle slung over his shoulder looks like he is ready to go to war. In war, there is no presumption of innocence—and the opposing side is not a fellow citizen with constitutional rights. He is the enemy.