I figured thats what you meant, only problem is thats a huge breach on separation of church and state. This land is too far diverse to agree on what to label "sins."
Hemp is the biggest possible cash crop the US could ever possibly have. We did farm it for years before the 20's decided marijuana was a bad idea. Not just for recreational smoking, the possible uses for hemp are far in horizons and its quality in the US would be unparalleled.