TruXta
tired
The state set an example of not executing people and the murder rate went up. The state then set the example of not physically punishing people in schools; schools are now by all accounts more unruly, violent places, and where, in the poorest areas in particular, it is increasingly difficult to learn.
Evidence? Every study out there finds no evidence for a clear relationship between severity of punishment (as in length of sentence or for that matter capital punishment) and levels of crime. Yet you persist in spouting lies.