<< Ok,cant see why it wouldnt work.I thought it would be rather tough to sit life in prison for shoplifting;-) >>
First of all, understand that laws differ from state to state, and from year to year. Then understand that the government, the people, the police, the judges...none of them are in charge of the criminal justice system. The LAWYERS are the ones running the show, and if crime was actually stopped, they'd be out of their nice jobs...can't have that. Lawyers invent new technicalities to get people off daily. Lastly, prison doesn't work. We don't have the space in the prisons, the people to staff them, or the money to keep them operational...especially not with population (and therefore crime) increasing.
As of june of this year about 1 out of 145 Americans was in prison. That's around 2 MILLION people in jail. That's more criminals than the total population of 17 of our states!