One of Obama's many failures, is not stopping Iran from developing the ability to build nuclear weapons.
Iranians are Shiites and the ISIS terrorists are Sunni.
There is an old saying... "The enemy of my enemy is my friend."
While they are happily killing each other instead of Americans, at the moment, that's only because there are no Americans nearby to kill.
Both sects prefer killing Americans as shown from their past history.
Anyone who thinks Shi'a Iran won't sell nuclear technology to Sunni ISIS for money, oil or both, even while they're busy killing each other, has not been paying attention to what's been going on in the Middle East for the last 2,000 years.
Alliances shift in a heartbeat.
Obama's many foreign policy failures could be the death of us all.
2 years, 14 weeks, 3 days left for the worst President in American history.
God Help Us All.