From the facts I’ve researched, the main reason that the government banned marijuana was to stall the immagration of Mexicans into America. Before it was banned, the government actually tried to switch the population of Americans over to marijuana during prohibition.
In the present tabacco is far worse for ones health than marijuana and most of the propaganda that the government used to cause negative beliefs of marijuana in the past have been disproven by science.
So what is going to have to happen for marijuana to be legalized?