Iran's response to an unprovoked attack, will be to close the Straits of Homuz meaning the price of oil globally will double or quadruple; stock markets around the world will crash; Iranian cells in the US and Europe will activate; Iran will fire long-range missiles at Israel; Israel will retaliate with a nuclear strike and the entire Middle East will be contaminated including the UAE, Oman, Qatar and Saudi Arabia. The subsequent consequences are anybody's guess - but the world will never be the same again and every family, everywhere, will have to bear the cost of scarce oil, sky-high prices and falling investment values.
Then add to this scenario the massive loss of life and the radiation sickness..
All this because one man indulged in rhetoric! I wonder what the attitude of the international community will be to the party who initiates this frightening new conflict?