On why Capital Punishment Should Be Banished?

Death to Capital Punishment act:
The death penalty has, in recent years, been dismissed by many developed nations as a form of punishment. In fact, the United States is the only one of all the western developed nations to still continue this practice. The death penalty is called by some the poor man's penalty. Most rich criminals can get away from this punishment by pouring more money into investigation and getting better lawyers in court.
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