"they" islamic/ muslims are very invested in their religion. To the point where they believe if they sacrafice themselves for their beliefs that they will be rewarded. who is to say they are wrong? not too many people now-a-day are willing to risk their life stricly on the belief of their religion. Especially not in this country. im not saying what they did was right, but by no means does this act call for a large military action from us. it would solve nothing and only cause more problems. The goal is to get out of that area intwo years, not to extend the stay. sometimes you take steps back to move forward.