Let me put it this way: if you were to create a Venn diagram of habitual drug and alcohol users and people who get incarcerated, 90+% of the incarcerated people

Let me put it this way: if you were to create a Venn diagram of habitual drug and alcohol users and people who get incarcerated, 90+% of the incarcerated people would also be in the habitual users circle. I know correlation doesn't imply causation, but that's not the argument I'm making here.