Others suggest that marijuana should be legalized so that the state can reap tax revenues, as if the state is a creature whose feeding is a virtue in and of itself. I find this puzzling, as taxation an entirely independent concept to legalization. Attaching the two issues together seems unnecessary.
The taxes on plants in the various states seem pretty high, and various sources tell me that the retail prices are still not much lower than the previous black market prices. These taxes, especially given how high they are, seem like they are destined to produce the same problems of prohibition.