Eventually, the jihadists will smuggle a nuclear weapon into the United States. My guess is that it will come by small boat into Washington DC. It will be detonated suicide style, and there will be tens of thousands of casualties. Then, we will get down to business and destroy them with a clear conscience, not before. Our people have been isolated from real violence for so long that live in a virtual world. Fortunately for them, hard men stand ready to visit violence upon their enemies. This will change when real violence is visited upon them.