Read his lips
Over the course of his four years in office, Netanyahu has accustomed the world to the idea that Israel will attack Iran.
The upcoming Knesset election will be a referendum on a single issue: going to war against Iran. It won't be about social policy, or drafting the ultra-Orthodox or annexing the territories. All these are important issues, but secondary. The election will revolve around the question of whether the next government will order the Israel Defense Forces to attack Iran's nuclear facilities.