State Department's Unusual Advisory Sparks Concern Over Travel Threats
U.S. and Israeli forces killed Ayatollah Khamenei in Iran attack.
Tehran retaliated with strikes targeting regional countries.
U.S. Embassy in Amman evacuated due to security threat.
Trump warned conflict could last 4-5 weeks or longer.
State Department's advisory format was called 'bizarre' by reporters.
1 day ago