If not wrong as stated by immi.

1. Iran did attack UAE during the during early 70s and occupied 3 islands. Till now it did not agree to hand it back to UAE.
2. Pro Iranians tried to assasinate former Emir of Kuwait during the 80s
3. Iran often encourages the "export" of "Islamic Revolution" to neighboring Gulf states.
4. Every now and then they claim Bahrain is an integral part of Iran.

Recently, two Iranians were captured by Kuwait authorities while smuggling some 300 official military customes to Iran.

With all the above, you do not think that there is an Iranian threat to the area? To me, as an Arab and Muslim, I think we can handle this situation. But the Iranians are inviting the world to attack them. Seems there will be a threat or blackmail to the whole world by having Iran controlling the oil supply out of the Gulf region, thinking they are a major power. Next thing, they will ask for is the right to be a permenant member of the UN Security Council.

Honestly, I see current Iran as a replica of Nazi Germany.