that US torture is 'OK' or keeping people in Guantanamo indefinitely without trial is 'OK' or secret torture prisons/locations in Europe are 'OK' or ...
I just saw a discussion on this book on Book-TV while eating dinner. If the link doesn't work, it's 'Massacre at Mountain Meadows', by 3 authors (but still easily found on Amazon or elsewhere). I didn't hear all of the details, and missed the beginning, but this was one of those - and yes, I know there have been plenty more (Nazi Germany for starters) - where mob behavior escalated quickly from 'maybe we can arrest 'em' to 'maybe we'll get the Indians to steal their cattle and a few of the 'bad men' will get killed' to 'let's kill 'em ALL'. It happened near Cedar City, UT, in 1857, when a group of immigrants passing through caused some kind of trouble in the town, or at least that's the way the people living there took it (all? mostly? Mormons). Obviously I need to read more on the subject, but as I'm saying, it fit into that situation that seems to far too easily get out of control, mob group'think'.
http://www.amazon.com/Massacre-Mountain-Meadows-Ronald-Walker/dp/0195160347/ref=sr_1_1?ie=UTF8&s=books&qid=1228007520&sr=1-1