Gov. Gavin Newsom is shifting the California National Guard from border enforcement to cracking down on the illegal marijuana industry — even though he was an advocate for the legalization of the drug.

After announcing earlier this month that he was scaling down the National Guard presence near the border, Newsom shifted resources to fighting illegal marijuana farms, which are maintaining a black market that makes it difficult for legal suppliers to thrive, and that deprives the state of tax revenues that it expected legalization would provide.

The Los Angeles Times reported Tuesday:

Last week, Newsom announced an expansion of efforts by the California National Guard to work with federal officials to target the black market, including illegal drug grows in Northern California operated by international drug cartels. … The governor proposed that at least 150 California National Guard troops would be redeployed from the U.S.-Mexico border to join a federally funded Counterdrug Task Force. The new forces would focus on illicit cannabis activity in Northern California. … As much as 80% of the marijuana sold in California comes from the black market, according to an estimate by New Frontier Data, a firm that tracks cannabis sales and trends. Analysts also found that California’s illicit pot market was valued at an estimated $3.7 billion last year, more than four times the size of the legal market.

In addition to black market woes, marijuana entrepreneurs in California are frustrated at the slow pace of local permitting processes for dispensaries.

California voters approved the legalization of recreational marijuana by passing Proposition 64 in 2016.

Joel B. Pollak is Senior Editor-at-Large at Breitbart News. He is a winner of the 2018 Robert Novak Journalism Alumni Fellowship. He is also the co-author of How Trump Won: The Inside Story of a Revolution, which is available from Regnery. Follow him on Twitter at @joelpollak.