Daniel D'Amico replies to our expert panel on mass incarceration's origins and hoped-for demise.
Susanne Karstedt looks at the relationship between wealth and imprisonment.
Some states imprison vastly more than others, and it has nothing to do with their crime rates.
Mike Riggs asks how best to end our mass incarceration.
Professor Daniel D'Amico takes a data-driven look at why we're the world leader in incarceration.