Marijuana Legalization: California Poll of Primary Voters Finds Narrow Majority Say Keep It Illegal

A poll released this week suggests backers of California marijuana legalization initiatives have their work cut out for them. The Capitol Weekly/Probolsky Research poll of 750 primary voters in late October found 52% wanted to keep marijuana illegal, while 38% supported legalization.

An April Field poll found that 56% of respondents supported legalization. But that support came in the context of a polling question about legalizing and taxing marijuana in the context of California's ongoing budget crisis. In that poll, respondents said they favored "legalizing marijuana for recreational use and taxing its proceeds."

The difference in poll questions influenced the way people responded, said poll director Adam Probolsky. "By saying there is a chance to help solve the budget crisis, you'd push some people toward making it legal," he said. "It makes it more palatable to people. If we had asked the same question, and said some studies show we'd have 10,000 more highway deaths, you'd push it the other way."

The two polls also sampled different voter pools. The Capitol Weekly poll was based on likely June primary voters, which is a smaller and more conservative group than general election or registered voters. The Field poll looked at registered voters.

While the poll may be a shot across the bow for legalization initiative organizers, it may not accurately predict how such a campaign will fare, Probolsky said. "This doesn't test the push messages -- closing the state budget gap versus the public safety messages," he said. "You need to test half a dozen of those pros and cons to see where the initiative lies."

When measured by party affiliation, only 25% of Republicans supported legalization, compared to 45% of Democrats and nearly 48% of voters who declined to state a party preference. Voters over 65 were most likely to oppose legalization, with 56% saying prohibition should continue. But that was only one point higher than the 55% of 18-to-34-year-olds.

The poll was taken the same week the Assemblyman Tom Ammiano (D-SF) held a hearing on his marijuana legalization bill at the state capitol in Sacramento. It also comes as petition-gatherers for at least three different legalization initiatives pound the pavement for signatures.