While many wish to view the Paris attacks against Charlie Hebdo as an isolated incident, Ayaan Hirsi Ali writes that this event connects to a greater, systemic issue: that of burgeoning radical Islam. She says that ignoring the ideology behind the attacks only allows it to spread further. Read more here: http://www.wsj.com/articles/ayaan-hirsi-ali-how-to-answer-the-paris-terror-attack-1420672114