What is the difference between a black guy and a tire? The tire only needs chains on them in the winter.
Is this a joke directed towards slavery? Why would you say such things?
I only mean to highlight how expendable black people are in our economy and society as they basically worthless.
Nobody is expendable. People are not items and you shouldn't refer to them as such. It's really hateful to hold such views about black people. You shouldn't make such cruel jokes.