It shouldn't be legalized...yet. Here's why......
There is no standardized field sobriety method for police to use to detect its level in a driver's system like they have for alcohol. (Road side breath tests, ect) And if any of you need to know the consequences of driving under the influence, please, feel free to talk to me. I'm more than happy. Once they can enforce it like they can alcohol, then sure....legalize away. I'd love to have people reduce my tax debt in anyway they can!