Iran does alot of sabre rattling. But I guarantee you they are afraid of Israel.
They should be afraid, very afraid
All these muslims remind me of Wylie Coyote trying to drop an even BIGGER safe on the RoadRunner. All of them got together in '67 and got their asses kicked in 6 freakin' days. And now they've ordered their Acme Nuclear Weapon, but nobody told them that it's not like the cartoons where the bad guy gets back up.