"Estimates suggest that from 20 to 50 million Americans routinely, albeit illegally, smoke marijuana without the benefit of direct medical supervision. Yet, despite this long history of use and the extraordinarily high numbers of social smokers, there are simply no credible reports to suggest that consuming marijuana has caused a single death. By contrast, aspirin, a commonly used, over-the-counter medicine, causes hundreds of deaths each year."

-DEA Administrative Law Judge, Francis L. Young