If drugs are bad, then it's good if fewer people get them, whether or not the reduction is spread evenly across different demographics. Therefore it's okay to

If drugs are bad, then it's good if fewer people get them, whether or not the reduction is spread evenly across different demographics. Therefore it's okay to use racially-targeted methods of enforcement and arrest poor, ethnic minorities, etc. as long as we get at least a little drug reduction out of it.