Walter Cronkite died today. I’ll remember him by what he fought for:

It surely hasn’t made our streets safer. Instead, we have locked up literally millions of people…disproportionately people of color…who have caused little or no harm to others – wasting resources that could be used for counter-terrorism, reducing violent crime, or catching white-collar criminals.

With police wielding unprecedented powers to invade privacy, tap phones and conduct searches seemingly at random, our civil liberties are in a very precarious condition.

Hundreds of billions of dollars have been spent on this effort – with no one held accountable for its failure.

Amid the clichés of the drug war, our country has lost sight of the scientific facts. Amid the frantic rhetoric of our leaders, we’ve become blind to reality: The war on drugs, as it is currently fought, is too expensive, and too inhumane.

But nothing will change until someone has the courage to stand up and say what so many politicians privately know: The war on drugs has failed.