First of all, quoting Bulworth?! That's like quoting "Head of State". Ridiculous.
Secondly, prisons do NOT facilitate rehabilitation. They promote an environment of criminal organization and cohabitation that causes hardening of the inmates.
"Hmm... let's take ALL the bad guys and.. put them...TOGETHER! YEAH! that sounds like a GREAT IDEA! Then, they can compare notes and become better criminals!"
The American prison system fails at rehabilitation for a large percentage of the prison population.