"The thrust of this piece is the fact that too many police officers are losing their common sense. A good cop will know when to exert her authority and will understand that it's not necessary in every interaction. It's not the only thing they have to work with --- psychology, patience and compassion are also necessary tools in their arsenal. The militarization of police departments --- this us against them attitude --- is turning them from public servants into occupying soldiers. It's a problem. "
Tasing people, pepper-spraying people, the indiscriminate corralling and detainment of protesters - all these are part of the problem.