That's the title of this week's column by Steve Chapman:
Here's an excerpt:
Spending huge sums of money and getting no results to justify the expense: That's the relentless, and accurate, Republican critique of President Barack Obama's efforts to revive the U.S. economy. But it also describes a policy staunchly supported by Republicans as well as Democrats decade after decade: the war on drugs ...
None of the [data is] new, but it has fresh relevance because of budgetary pressures that have forced citizens to ask what on earth the drug war is accomplishing. Californians, whose state government is in a bottomless fiscal hole, will vote next month on an initiative to legalize cannabis. One big selling point is that it could yield a $1.4 billion windfall to state coffers.
What is true for the Golden State is true for the other 49. In a new study for the libertarian Cato Institute in Washington, Harvard economist Jeffrey Miron and research associate Katherine Waldock estimate that, nationally, legalizing and taxing marijuana would save $8.7 billion in enforcement costs and harvest $8.7 billion in revenue.