That shows the amplitude and the spread of the carceral problem in the US.
American state run prisons and their surrounding ecosystem of courts, municipal govts, vendors, etc have much of the perverse incentives and a far larger overall footprint
Why do these institutions have perverse incentives? Is it because the voters reward high imprisonment rates because it creates the impression of safety?
Don't get me wrong, I'm not a fan of mass incarceration, but you can see where the skepticism of reform comes from. It's impossible to overstate how bad things were perceived to be in the 90s.
To go further, when you warehouse a bunch of people who can’t vote in a geographical area, you create a situation where few voters get to wield disproportionate power at all levels.
What would be considered bribery in many other countries is still legal in the U.S.