U.S. funding to prevent communism leads to an explosion in the availability of heroin.
Date: 1950s
After years of working to prevent opium products from entering the U.S., in order to control the "Golden Triangle" in Southeast Asia to prevent spread of communism.
However, the U.S. and France instead supply drug producers with ammunition and support for the production and sale of opium, which is then shipped, supposedly illegally, to the United States.