A few other related ones:

• The confirmed cia program to start the crack epidemic and use it to profit off of and impoverish black communities in the US. Read gary webb - dark alliance for more on that.
• The historical and still ongoing spread of alcohol to native communities in the US.
• The CIA pretty much took over the majority of international drug trade after ww2 via the helliwell plan(modelled on Chiang kai-sheks program) , and used it to fund their covert ops. A lot more on that in williams - operation gladio.