It sounds like this would be a target for some social activist data mining. Scrape NextDoor, find the people who are posting weirdly racist screeds, and send a

It sounds like this would be a target for some social activist data mining. Scrape NextDoor, find the people who are posting weirdly racist screeds, and send a well dressed delegation to their doorstep to let them know that their name and identifying details will be posted on another site identifying them as racist bullies if they don't alter their behavior. Or, scrap the doorstepping and just send an email blast to their employers, business partners, and facebook contacts. If nothing else, they'll stop posting to NextDoor. Yep, it's rude, crude and thoroughly within the reach of any group of activists that want to get some notoriety. It's also one of those things that will drive home just how panoptic our society has become.