What is wrong with the Iranians in addition to the nuclear bomb? This is the only country on Earth in the 21st century that has renewed imperialistic ambitions. They really want to become the hegemon of the Middle East in an age that gave up imperialism.
There are tens of thousands of interactions every single day across Afghanistan between the Afghan troops and International Security Assistance Force. On most of those every single day we continue to deepen and broaden the relationship we seek.