The use of #prisoners for #propaganda is as old as war itself. But there are a few recent examples you may recall. ISIS made extensive use of videos & pictures of imprisonment & execution. The Viet Cong & North Vietnamese alternated their approach. Sometimes they used American POWs as props to suggest that all was well in their camps & prisoners were being treated properly. (They were not.) Other times, they used images of American prisoners as tools to spread #fear.…