CRS report via FAS – Iran: Politics, Gulf Security, and U.S. Policy. Kenneth Katzman, Specialist in Middle Eastern Affairs. August 19, 2016.

“Since the Islamic Revolution in Iran in 1979, a priority of U.S. policy has been primarily to reduce the perceived threat posed by Iran to a broad range of U.S. interests, including the security of the Persian Gulf region. U.S. officials also express a broad range of concerns about Iran’s human rights abuses. The implementation of a July 14, 2015, “Joint Comprehensive Plan of Action” (JCPOA) nuclear agreement between Iran and six negotiating powers appeared to represent an opportunity to reduce the long-standing U.S.-Iran enmity and construct a new relationship…”