The last line I found to be the most important. I taught reading and writing in both a state, and federal prison. The problem we have in America is not a rehabilitation issue, but a retribution issue.
In my opinion, the perception of prison for the fast majority of Americans is a place for retribution, not rehabilitation.
Until we change the mindset of prison as a place where someone goes to be rehabilitated, and not just punished, then maybe we can start thinking of more proactive, long-term strategies to reduce recidivism.
Until then, we are just warehousing inmates until their next recycle through society, and back to prison.