You all just need to copy the scandinavian system : http://uk.businessinsider.com/why-norways-prison-system-is-so-successful-2014-12?r=US&IR=T
Cause... problem is Americs's culture isn't quiiiiite right for this... as mentioned in the article violent crimes are mostly in areas with gang and drug problems.... which happens to be most of america, really XS
yes I read about it while doing research but couldn't fit enough jokes in so i took it out lol
they have a great system though