The policy of preemptive striking has not been successful and has caused much tensions for the US
It must not be preserved.
Step-by-step explanation:
The world has been moving away and away from two state conflict and now most of the conflicts in Antioch are internal and not external.
This is the case for the places such as the eons in the middle east that were invaded by Bush quite unnecessarily and then the US had been stuck in the war for decades and may have caused more harm than good.
It has led for the distrust of international community for the US too.
The people simply do no trust the US for war any more and this has been concern.