Earlier quoted context omitted.
Man the "money" argument for the drug war is so stupid. Private prisons are a small minority of prisons even today, and were very uncommon in the 1980s and 1990s when the drug war really heated up. Blaming monied interests is a cop out here. They are just the opportunists. Its "just say no!" moms and dads, teachers and school officials, that keep the drug war alive.
It's more than just prison owners. What would happen to the DEA? Hell, huge numbers of local police would be unnecessary without the drug war.
The Netherlands closed prisons after it decriminalized drugs.
Personally, I think this should be decided at the neighborhood level, like many social issues. If people are ok with it where they live, it should be allowed. If they don't want it around their kids, that should be possible as well.