Not his concepts, but ...
penalties don't work, parenting can't be improved - anyone can become one, obviously gun violence can't be prevented, policing is an after the crime event in most cases.
Agreed. Without policing, there can be no penalties. Much like NOLA, Chicago gun crime is so "everyday" that lawyers run the system. Nobody is held accountable for their actions. Instead, it seems criminals are victimized, their living conditions and upbringing being blamed... Unless of course they want to make a point with someone. They should start cleaning up that city with penalties to the fullest extent of the law. Hold criminals to their crimes