"The Department of State warns U.S. citizens of the risks of travel to Iran. This replaces the Travel Warning for Iran dated March 14, 2016, to reiterate and highlight the risk of arrest and detention of U.S. citizens, particularly dual national Iranian-Americans." This is the State Department web site warning. Do you suppose $400 million in ransom might have anything to do with their kidnapping motives? Hillary's e-mails got one Iranian-American killed.