It reduces the cost of law enforcement, it reduces the cost on the criminal justice system, both in the courts and in the prisons, it reduces the prison population, it has been shown to be an effective and safe medication for a variety of different ailments, it has a neutral effect on job growth, and it generates a huge amount of tax revenue for the government. Also, there is no clear societal benefit provided by criminalizing it.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.