The War on Drugs continues, four decades after President Richard Nixon commenced hostilities. President Barack Obama--the third president in a row to have used illicit substances in his youth--is no drug warrior. However, he seems unlikely to challenge the disastrous new prohibition.
The president has, however, ended the federal campaign against medical marijuana, ordering administration officials to respect state laws legalizing the drug for medicinal purposes. This policy will grow increasingly important as more states allow use of med-pot (for instance, in November Maine voters legalized medical marijuana dispensaries). Congress should approve legislation introduced by Rep. Barney Frank (D-Mass.), codifying administration policy into law.