This is probably the dumbest argument that I have heard yet for legalizing marijuana, but it sounds like a sane one. How can raising marijuana replace the need for animal forage crops. It will only require more water for the Mary Jane even if it is a small amount. Some farmers might choose to plant pot instead of alfalfa, but there will still be a need for animal feed. Unless you want to quit eating, it's not a good option.
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