It's local for me too, which since I'm being honest, is one of the reasons I made the meme. That's why I knew for sure that I hadn't just gone there and noticed the ad / image.
I didn't figure this meme would get much traction, views or upvotes-wise. And I don't believe the image is necessarily specific to sfgate. It just seemed like a match made in liberal propaganda heaven, and that was too much for me to not meme about. I could not stop myself...