The Persians think "good words" are coming out of Washington, driving up the price of oil, benefitting Iran and other oil producers to the cost of all other economies.
Israel has nuclear weapons and the solid support of the US and Europe, so it does not seem necessary to stir up worries about what Iran does not have. In any case, the Persians being followers of Zorathustra, proclaim that they will not develop any weapons and their stated policy is that they are building nuclear power for an alternative energy strategy.
It behoves all economies, including the oil producers, to reduce the oil price and blow off the unnecessary tensions. Only then can the worldwide economic Recovery continue.
The US is doing well in jobs creation month by month. It would auger well if Europe follows suit and starts to create jobs also. Then a mild recession will not hold.