A black and white cat, perhaps pondering the results of an imaginary sf election, stands inside an open refrigerator. Various jars and containers are arranged on the shelves above.
Happy birthday, Sally Carrera! Photo by Abigail Van Neely.

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The election is less than one week away, but what’s sooner than that? Halloween. And what’s sooner than that? My cat’s birthday. 

Her name is Sally Carrera, and we got her a month ago during a Halloween sale at the shelter. Yes, she was a discount cat. And yes, the shelter named her after the Porsche from the animated movie “Cars.” 

In honor of this very special day, I made everyone I know help me pick the best photo of Sally through ranked-choice voting. 

@missionlocalsf

Confused by rank choice voting? Let my cat explain it to you.

♬ original sound – MissionLocalSF

There were five photos to choose from, and endorsements were made. Mission Local’s donor engagement lead, Vicky Anibarro, ran attack ads on our office Slack against the photo of Sally reading Proust. Editor Lydia Chavez said she would vote for the photo of postpartum Sally because she “supports women.” 

Then ballots were filled out. Everyone could rank as many — or as few — photos as they wanted. But they couldn’t rank multiple photos first. That would disqualify their ballot.

The same rules apply in San Francisco’s election, which will have 13 mayoral candidates.

After all the ballots were cast, everyone’s first choice vote was counted. 

A bar chart shows percentage breakdowns with cat photos labeled: Postpartum 20%, Motherhood 20%, Friday 20%, Menace 30%, Productive Weekend 10%.
In ranked-choice voting, the candidate with the least number of first-choice votes is eliminated. Photo by Abigail Van Neely.

The photo with the least number of votes was eliminated. Proust-reading Sally was taken out of the running, a blow to scholarly cats everywhere. 

A black and white cat stands near a bouquet of flowers on a table, with more flowers, a book, and a bed in the background.
Sally Carrera enjoys Proust’s The Captive and The Fugitive. Photo by Abigail Van Neely.

Everyone who cast their first choice vote for the photo that was eliminated then had their second choice vote counted. 

The second choice votes of anyone who voted for a candidate that was eliminated are then counted. Photo by Abigail Van Neely.

After their votes were redistributed, the next photo with the fewest votes was eliminated. 

A black and white cat playfully squeezes between a purple suitcase and a red object, with its head upside down.
Who will win? Sally wonders. Photo by Abigail Van Neely.

This process continued until there was a photo that received more than 50 percent of the votes. The photo of Sally tearing up my notepad — “Menace Sally” — was crowned the winner. 

Poster with four black-and-white images on the left, orange and blue bars on the right. Bars labeled 25%, 25%, and 50% in increasing order. Yellow sticky notes label each image.
A candidate wins when they receive 50% of the vote. Photo by Abigail Van Neely.

While perusing cat photos may be more enjoyable than ranking politicians — at least, in my very unbiased opinion — remember to vote on Nov. 5. Mission Local’s election dashboard is here to help you make an informed decision. 

After you’ve cast your ballot, go adopt a cat to celebrate!

Sally Carrera’s favorite past times include eating, chasing a toy rat, and shredding important documents. Photo by Abigail Van Neely.

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I'm covering criminal justice and public health. I live in San Francisco with my cat, Sally Carrera, but I'll always be a New Yorker. (Yes, the shelter named my cat after the Porsche from the animated movie Cars.)

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5 Comments

  1. So cute!!! Don’t forget, though: if no candidate secures 50% of first choices and candidates begin to be eliminated and votes redistributed, then your ballot can become “exhausted” if everyone you ranked is eliminated. Exhausted ballots don’t count in the final tally. It’s like you never voted. It’s not unusual in SF for more than 10% of ballots to be set aside due to ballot exhaustion once a race enters an instant runoff (candidates eliminated / 2nd, 3rd, and lower-ranked choices considered).

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    1. Do you need to strategize to avoid exhaustion? Or is it just like, well, if you pick unpopular people, eventually your vote doesn’t go anywhere?

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      1. Good question, Amy. It really depends on the your preference. If you want to “ride or die” with just one candidate, that’s cool. But I would just want you to have notice that ballot exhaustion is a thing beforehand.

        About 2/3s of SF’s RCV races are determined by first choices only, so when you rank multiple folks, you’re doing so in anticipation of a possible “instant runoff” where the race will be reduced to two people.

        Mathematically, if you rank all or all but one of the candidates, your chance of ballot exhaustion would be zero. Practically, if you have a solid sense of who the frontrunners are, just put them (or all but one of them) in your preferred order, and it would be VERY unlikely that your ballot would become exhausted. For instance, in the current race for Mayor, if you’ve ranked three out of these four (Breed, Lurie, Peskin, and Farrell), then I’d be confident your ballot won’t be exhausted. If the one you leave off your ballot makes the top two, your vote would end up with one of the three preferred candidates against the omitted frontrunner in the final round.

        A similar approach: 1) rank your fav, 2) imagine a runoff when your fav has been knocked out of the race… who would you pick? 3) imagine a runoff when your top two favs have been eliminated… who would you pick? 4) Repeat. If you reach a point when the remaining field is so unappealing that you wouldn’t even vote if they were the only candidates in the race, then you can stop making choices. Later, if the top two come from that unappealing pool (and your ballot ended up exhausted), at least your were conscious of it, rather than being left in the dark about certain RCV features (continuing and exhausted ballots).

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