but his own disclaimer
This graphic was initially not meant to stand on its own but rather illustrate an interviewee’s assertions about the costs and efficacy of drug prohibition. In a tight production schedule, I utilized a data set that I thought most accurately illustrated the nature and growth of the costs of the War on Drugs and that data is US federal drug control spending. But the $1.5 trillion figure, as mentioned by Jack Cole in his interview, accounts for many more costs, including state level costs, prison costs, lost productivity costs due to incarceration and others.
and this
The creator of the chart, documentary filmmaker Matt Groff, Tweeted the following in response to a question about where the $1.5 trillion figure comes from: "Short answer: chart shows only fed drug control, $1.5T refers to all costs assoc. w/ drug prohibition, blog on it shortly."
First off, I take the blame for not seeing the discrepancy. Shame on me.
But here's the funny thing: While the $1.5 trillion figure doesn't correspond to the numbers at right, it's actually low. In 2010, the AP put the 40-year tab of federal drug control spending at $1 trillion. But the massive federal drug control budget--for fiscal year 2013, it'll be $3.7 billion for interdiction, $9.4 billion for law enforcement, and $9.2 billion for early intervention--is actually a pretty small slice of the pie. States and municipalities have their own drug war expenses--investigating, trying, and locking up drug offenders--and those expenses actually dwarf what the federal government spends.