My father grew up in Wyoming where he says they used to smoke corn silk. Now if legislation like this can happen in Wyoming then we can conclude that a strange and evil critical mass has been reached.
When nanny statism takes a hold of a state with only one city larger than 50,000 and where the only two liberal outposts are Jackson Hole (rich outsiders and the transient arts crowd) and Laramie (state university), your fear is well grounded.