“Since 1980, the US prison population has grown by 790%. We have the largest prison population of any nation in the history of the world. One in three African-American men will go to jail at some point in his life. Imprisoning that many people, most of them for non-violent offenses, doesn’t come cheap, especially when you’re paying private contractors. The United States now spends $50bn on our corrections system every year.”
Guess who was elected in 1980?