According to this, they generate $4.8 billion per year. [0] https://www.nbcnews.com/business/business-news/locked-in-profits-u-s-prison-industry-numbers-n45597

According to this, they generate $4.8 billion per year. [0] https://www.nbcnews.com/business/business-news/locked-in-profits-u-s-prison-industry-numbers-n455976 https://www.nbcnews.com/business/business-news/locked-in-pro...