An anonymous iSteve commenter replies:

Asking the commentariat, has anyone seen this hair touching phenomenon in person? Genuinely curious.

I find it hard to imagine in an adult professional work environment. And it’s a “dog that didn’t bark” issue. I can see that this might happen and not become public because the black person doesn’t want to upset work relationships, but if there were constant hair touching, for some percentage of them they would bubble to the surface in Twitter, where names would be named, smartphone videos would be posted, jobs would be lost, and a thousand newspaper op-eds by BIPOCs would bloom. Where are these cases? Give me links to news stories about the three most salient documented hair touching incidents of the past five years: You can’t.

Surely there must be video of Joe Biden touching a black woman’s hair?

[Comment at Unz.com]