Wouldn't that be considered an act of war?...Similar to what Israel declared when Egypt blocked the Suez and Israel attacked? Looks like the Israeli Senator, oops...I mean US Senator is looking to get Iran to attack and this way they can say "you see they attacked first"! This is what happens when you have dual citizens, with dual loyalties serving in such important positions!
Labor court orders Jerusalem light rail operators to return to work (Haaretz)
from the article: U.S. senator calls for naval blockade of Iran