Answer:
Most states’ prison populations are at historic highs after decades of extraordinary growth; in 36 states, the prison population has more than tripled as a share of the state population since 1978. This rapid growth, which continued even after crime rates fell substantially in the 1990s, has been costly. Corrections spending is now the third-largest category of spending in most states, behind education and health care. If states were still spending on corrections what they spent in the mid-1980s, adjusted for inflation, they would have about $28 billion more each year that they could choose to spend on more productive investments or a mix of investments and tax reductions.
