Problem is so many will believe it. Its on TV! IT has to be true!

Does anyone know when or why cannabis became illegal in the USA corporate jurisdiction? Or who had the first anti drug law?
ArtRollins Reviewed by ArtRollins on . "Cannabis: What teenagers should know" On thursday 15 september in New Zealand a documentry (think thats the right word) will be aired on T.V3 titled "Cannabis: What teenagers should know". in the ad for it they had around 4 accusations about cannabis. 1 teenager claimed to be hearing voices "shouting at him" from cannabis. It also claimed that cannabis was "deadly". With the elections so close here it is the last thing we need (Cannabis status MAY change to getting a fine of $100 if in possesion of under 28g, that is IF Rating: 5