Or is he . . . ? He deleted this tweet shortly after he tweeted it. Maybe because it could be seen as criticizing Twitter on Twitter? Maybe because he would seem hypocritical to be concerned about San Francisco’s shifting demographics? Who knows, maybe he was hacked. Maybe he meant it in a positive way, that the Twitter IPO could finally clear out any remaining undesirables. Wait, wait, maybe I’m being too harsh on ol’ Newsom. It was just an ellipsis with an extra dot. Who can know what meaning lay beneath that fourth little dot . . . . ?