An unpopular answer: we can't do anything. This is about maturity of the mankind. Long ago it was expected to eat your enemies "to gain their power". Now it's l

An unpopular answer: we can't do anything. This is about maturity of the mankind. Long ago it was expected to eat your enemies "to gain their power". Now it's labor camps for enemies of the state. Soon labor camps will be replaced by exile on remote islands (just like brits sent people they didn't like to australia). In distant future we'll just ignore the outcasts.