Possible Duplicate:
Did the CIA sell drugs in the US?
I've heard this many times from various sources. I've heard it referenced to the crack epidemic in the 80s. I've heard it mentioned in connection with a news story that got buried about it happening again in the 90s (from a Pulitzer winning reporter). I've heard that there was a trial in which it all came out, but that it got ignored. Does the historical record support this? Did it happen? Or is this just a conspiracy theory?