Bibi would take the low risk approach; take out the oil and the regime falls. Thirty or forty cruise missiles would probably do it. But, if you think we’re in a depression now these will look like the glory days of the 1920’s.
On the bright side Obama might be forced to suspend exploration and drilling bans on federal lands and the continental shelf, order a universal gasoline blend for all states, and allow the Keystone pipeline to proceed.
Lower risk approach. Take out the power grid and as much C and C as possible.