>Corrections officers unions have strong motivations to keep prison populations high as well and unions tend to be stronger in the public sector than the private sector so its not obvious that private prisons increase the aggregate political pressure for high prison sentences.
It's not about prison sentences. It's about the poor conditions of private prisons and the rampant abuse there.
Haven't looked at this closely, but I would think corrections officers would care about keeping their jobs and increasing their pay, and perhaps reducing their work (by lowering the prisoner/officer ratio).
Those incentives seem benign compared to a private corporation, which would be incentivized to increase the prisoner population (build more prisons, more revenue), and increase the prisoner/officer ratio (more profits). These changes would have a negative impact on prisoners, officers, and society at large.
It's not about prison sentences. It's about the poor conditions of private prisons and the rampant abuse there.