They are not a threat to us. China is more of a threat to us. Lets attack China. Iran? Nuke em. North Korea? nuke them to? If it is not about revenge then lets take care of all the threats? Lets build 100' walls and forget about our feedoms. Your letting them win. Its like a school kid that acts out for negative attention. Ignore them and they will move on. 105k people are DEAD. Most of them young. We lost.