I Googled "warring criminal gangs", here's the first result. It's a great example of the kind of evil-fighting-evil I was describing. http://www.npr.org/secti

I Googled "warring criminal gangs", here's the first result. It's a great example of the kind of evil-fighting-evil I was describing. http://www.npr.org/sections/goatsandsoda/2015/10/05/445382231/how-el-salvador-fell-into-a-web-of-gang-violence http://www.npr.org/sections/goatsandsoda/2015/10/05/44538223...