The only bad thing is that the extremists won’t stop until after they kill or subject all westerners to their power OR they themselves are stopped.
Our bowing out of the picture, only gives them time to tool up to conquer us.
Meanwhile, while we thought things were going to hell with Obama at the helm, it appears its worse than that.
Then, the collective "we" had better get serious about identifying islam for the existential threat it is and act accordingly, instead of parsing with "war on terror" catch phrases as a strategy to dance to the PC tune while we foolishly nation build our enemies bent on destroying us.