It has proven untenable to treat this with law enforcement. It's too susceptible to bias, and creates a large class of people labeled as "criminals" the rest of their lives. It demonstrates an incredible lack of imagination that a large percentage of Americans can't see any way to handle this other than making things illegal, especially when we have a clear analog with alcohol.

If most people can handle having alcohol readily available, then those same people should be able to have other drugs readily available.