When Jack Dawley returned in 2007 to his hometown, Norwalk, Ohio, after eight years in prison and on parole in Wisconsin, he knew getting by would be difficult. For four years, he ... paid down the $1,400 in fines and court fees he owed. But in 2012, he injured his back, lost his job and missed a payment on his court debt. He was arrested and sentenced to jail for 10 days. When he got out, he had 90 days to make a payment. He failed, and went back to jail. A cycle was beginning: jail every 90 days. Although the United States outlawed debtors' prison two centuries ago, that, in effect, is where Dawley kept going. It is crowded there. [In] Ferguson, MO ... the recent Department of Justice investigation of the police and courts portrays a system designed to jail the poor for their poverty. Across America, courts levy fines and fees ... on misdemeanor offenders, and jail them when they cannot pay. You don't go to jail for walking your dog without a leash, making an illegal left turn or burning leaves without a permit, but in many states you will go to jail if you can't pay the resulting fees and fines. We have a two-tier system: The rich pay fines. The poor go to jail. Debtors' prison is both senseless and illegal. In 1983, the Supreme Court ruled that courts must inquire about a defendant's ability to pay fines and can jail only those who can pay but won't. Yet defendants don't know [that] they can ask for a hearing on their ability to pay, [and] courts routinely fail to suggest a hearing.