Has the ok hand sign:
become a symbol of the KKK?
It is and it isn’t.
https://lifehacker.com/is-this-an-innocent-ok-sign-or-a-white-power-symbol-1825575794
Some people think it is, and some people do use it to mean that; but many who use it aren’t alt-right and don’t mean it to mean that. I think it’s still up in the air whether it’s associated with that or not. Some people are starting to associate it, but it’s not really caught on. So yes and no.