He was a wannabe gangster and a high school dropout who got tattoos, drank and smoked, and sold drugs on the streets of Jordan. His mother was so concerned, she sent him to Muslim self-help classes. There, Ahmad Fadil found a new path. By the time he was killed in a U.S. airstrike in 2006, Fadil-by then known as Abu Musab al-Zarqawi- had lead a new terrorist insurgency in Iraq and Jordan that resulted in tens of thousands of civilian deaths. That group was ISIS. […]