The U.S. and Iran have a complicated history dating back decades. From the U.S. involvement in the shah's 1953 coup of Prime Minister Mohammed Mosaddegh, to the Iran hostage crisis in 1979, to the U.S ...
Add Yahoo as a preferred source to see more of our stories on Google. An Iranian woman walks past a mural painted on the wall of the former U.S. Embassy in Tehran in 2009. (Behrouz Mehri/AFP via Getty ...