By Kyle Orton (@KyleWOrton) on February 10, 2015

This is the fourth of a four-part series looking at the United States’ increasingly-evident de facto alliance with Iran in the region. The first part looked at the way this policy has developed since President Obama took office and how it has been applied in Iraq; the second part looked at the policy’s application in Syria; the third part looked at its application in Lebanon, Afghanistan, and Yemen; and this part is a conclusion. Continue reading →