Earlier quoted context omitted.
Haven't we been doing "tough on crime" policy for decades now? We had the entire war on drugs, which we're really only just now collectively pulling back from and realizing was a mistake. We passed prohibition on alcohol. We did stop-and-frisk, all that crud. And our mental illness diagnoses and treatment processes are better today than they've ever been (even if the overall health care system is a mess). We know mor…
1. Crime causes stress in high crime neighborhoods. 2. Crime impoverishes neighborhoods by causing people to spend money to protect themselves, hiring security guards, armoring their businesses, and simply driving businesses away. 3. Crime impoverishes families when members get jailed. 4. Crime impoverishes criminals because a criminal record greatly restricts opportunities for productive employment 5. Crime prevents…
Because if it's gone up, then decreasing crime rates didn't do what your theory says they should do. The theory doesn't really matter that much if we can point at two arrows going in opposite directions and say, "look, making one of the arrows go down didn't make the other one go down."
I'm kind of picking on you here, but to be clear, we can ask the same question in the opposite direction -- inequality has gone up by many metrics even though crime has gone down by many metrics, so clearly inequality doesn't have as much of a direct effect on crime rates as people say it does, or else crime rates wouldn't have gone down.
But no matter what way you're looking at it, these really simplistic models just don't hold up to even surface-level scrutiny like, "are they playing out in the real world?" There has to be more complicated stuff going on or else the numbers would be different. And so it's just frustrating to hear people say, "the correct answer is to keep doing the exact same things we've been doing, and to hope that the results are different."
There has been ample opportunity for policies focused on crime to prove that they solve these social issues, and they haven't solved them.