I strongly suspect that “BLM support” is not a normal distribution, and that the overlap between “BLM supporter” and “owner of a large commercial vehicle” is re

I strongly suspect that “BLM support” is not a normal distribution, and that the overlap between “BLM supporter” and “owner of a large commercial vehicle” is relatively small. I’m from the US, and each side of the aisle has its own methods that it can employ effectively. The Canada seems pretty similar in this regard.