"A government which will turn its tanks upon its people, for any reason, is a government with a taste of blood and a thirst for power and must either be smartly rebuked, or blindly obeyed in deadly fear." - John Salter

How many children, old people, and law-abiding citizens have to be injured, terrorized, or killed before we call a halt to the growing rash of police violence that is wracking the country? How many family pets have to be gunned down in cold blood by marauding SWAT teams before we declare such tactics off-limits? And how many communities have to be transformed into military outposts - complete with heavily armed police, military tanks, and "safety" checkpoints - before we draw that line in the sand that says "not in our town"?

The latest incident happened last month in Atlanta, where a SWAT team attempting to execute a no-knock drug warrant in the middle of the night launched a flash-bang grenade into the targeted home, only to have it land in a crib where a 19-month-old baby lay sleeping. The grenade exploded, burning his face, lacerating his chest, and leaving him paralyzed. At the hospital, he was put in a medically induced coma.

If this were the first instance of police overkill - if it were even the fifth - there might be hope of reforming our system of law enforcement. But what happened to this baby, whose life will never be the same, has become par for the course in a society that glorifies violence, turns a blind eye to government wrongdoing, and sanctions any act by law enforcement - no matter how misguided or wrong. As I detail in my book A Government of Wolves: The Emerging American Police State, this state-sponsored violence is a necessary ingredient in any totalitarian regime to ensure a compliant, cowed, and fearful populace.