They should be in prison for a lonnnnng time. Second offense after release? Execution. Plain and very simple. If they pose a danger to society, they need to be PERMANENTLY removed from society. (Note 1) Note 1: Applies to repeat offenders for any violent felony or felony with the potential for violence. Armed robbers, burglars, rapists.....we should have long lines leading up to the Guillotine. We'd all be safer and the state would save billions of dollars.