When you couple the militarization of law enforcement with an erosion of civil liberties and due process that allows the police to become judge and jury—national security letters, no-knock searches, broad general warrants, pre-conviction forfeiture—we begin to have a very serious problem on our hands.
Anyone who thinks that race does not still, even if inadvertently, skew the application of criminal justice in this country is just not paying close enough attention. Our prisons are full of black and brown men and women who are serving inappropriately long and harsh sentences for non-violent mistakes in their youth.