I got ~$80 billion from the Bureau of Justice Statistics (page 14): https://bjs.ojp.gov/sites/g/files/xyckuh236/files/media/document/lpdp20.pdf https://bjs.ojp

I got ~$80 billion from the Bureau of Justice Statistics (page 14): https://bjs.ojp.gov/sites/g/files/xyckuh236/files/media/document/lpdp20.pdf https://bjs.ojp.gov/sites/g/files/xyckuh236/files/media/docu... One caveat: That spend metric has a standard error of ~$2.6 trillion. With a T. (See page 25 in same document for the error table.)