The Japanese were forced into it .
Roosevelt and Churchill knew there would be a ww2 decades before it occured
I believe the Iranians were too.
Trump. by tearing up the DEAL, has backed them into a corner. He assigns them as much backbone as he himself has, so imagine his surprise to find out that actually are as Fanatic as he has been warned.
It's entirely possible that a rogue faction within the Revolutionary Guard was behind the attack.
Once again the area of the Risk Board called the middle East has us on the brink.