But there's a solution if "Skorpion" is correct:
Around 2005 or so, San Francisco became too expensive for the professional agitators, street loonies, and lower-income trustafarians. Ever since then, they’ve been migrating to the City of Roses.
So City of Roses residents, just raise your price level and the folks who won't eat their Khao Man Gai quietly will migrate to the next town. How to do that? Well, raising taxes a whole bunch would be a start and it would have the side benefit of generating a big pot of cash to use for graft and other fun things. What's not to like?