Unfortunately the current events are just a part of a cycle.

Our President will send troops into Afghanastan and we will cheer and wave flags.

And those troops will kill innocent Afghanis (intentionally or unintentionally).

Those who survive will want revenge (just the same as we do). The only way they will have to get revenge will be through terrorism against American targets. . .

and so the cycle continues . . .

And one day we will see an act of nuclear terrorism . . . it is inevitable