The new sentencing guidelines with reductions in crack cocaine sentences went into effect two days ago.

In two days, the courts have granted 400 motions for sentence reductions. A few inmates have been able to leave jail immediately.

These reductions are modest in size, don't apply to everyone and should be heralded by everyone concerned about justice and fairness. The exceptions, not surprisingly, are the Bush Administration and Attorney General Michael Mukasey, who continue to criticize the reductions.

Sentencing Law and Policy has much more on how the implementation of the reductions is progressing.

I'm looking forward to a Democratic President in November who will provide Congress with an impetus to move on legislation that will eliminate the sentencing disparity between crack and powder once and for all, and also reduce or eliminate the true cancer on the criminal justice system -- mandatory minimum drug sentences.