A great resource I found online is titled the "The Drug War Rant:Why
Marijuana is Illegal".
This very well research article has a fabulous time line to show both the
history of hemp and marijauna growth and industries as well as how the laws came into being.
Here is an excerp:
"Many people assume that marijuana was made illegal through some kind
of process involving scientific, medical, and government hearings; that it was to protect the citizens from what was determined
to be a dangerous drug.
The actual story shows a much different picture. Those who voted on the
legal fate of this plant never had the facts, but were dependent on information supplied by those who had a specific agenda
to deceive lawmakers. You'll see below that the very first federal vote to prohibit marijuana was based entirely on a documented
lie on the floor of the Senate.
You'll also see that the history of marijuana's criminalization is filled
with:
- Racism
- Fear
- Protection of Corporate Profits
- Yellow Journalism
- Ignorant, Incompetent, and/or Corrupt Legislators
- Personal Career Advancement and Greed
These are the actual reasons marijuana is illegal."