The bureaucratic model brought with it a preoccupations with service delivery_with rowing.And organizations that focus their best energies on rowing rarely do much steering.They develop tunnel vision.Because they are programmed to think of government as service delivery by professionals and bureaucrats,they wait until a problem becomes a crisis,than offer new service those affected,the homeless on the street,school dropouts,drug users.hence we spend enormous treating symptoms_with more police,more jails,more welfare payments,and higher Medicaid outlays_while prevention strategies go begging.Consider