That's exactly what I was thinking about. Here in San Francisco, the police were recently cracking down in North Beach (mostly around the strip clubs on Broadwa

That's exactly what I was thinking about. Here in San Francisco, the police were recently cracking down in North Beach (mostly around the strip clubs on Broadway). It seemed to be a pretty clear causal relationship in that case — more people meant more police meant more tickets and arrests. The plural of anecdote is data, right?