I don't assume that sociopaths just want to pick on individuals. I assume that the ambitious sociopaths drawing up plans for ethnic cleansing are the people who compiled this database in the first place.
Someone with the resources to perform ethnic cleansing could easily pony up the few thousand dollars that is required to buy this data in the first place:
Someone with the resources to perform ethnic cleansing could easily pony up the few thousand dollars that is required to buy this data in the first place:
http://aristotle.com/voterlists/
http://nationbuilder.com/voterfile
http://www.l2political.com/products/data/