That's not the issue at all. The issue is nobody wants to pay good money for a hooker that is stoned......I kid, I kid. Don't ban me.
In all seriousness the last time this came up the pro-dopers were dealt a blow right before the election. A journalist from the Las Vegas newspaper got killed by a driver who was stoned out of his gourd.
The same argument was made a couple years ago about the marriage protection act that was placed on the ballot. Nevada is the easiest state to get married, the easiest to get a divorce, legal gambling in every public venue outside schools, churches, and public libraries, legalized brothels; and now they want to protect marriage. Pretty good argument, but it still passed.
The journalist's death was not caused by the smoking of marijuana. It was because somebody was "driving under the influence of..."
Different crime, different law.