Daniel Levy thinks the Israeli prime minister won't risk his almost-certain reelection over the Iranian nuclear program:
The pressure to act is top-down, not bottom-up. And to the extent to which there is trepidation among the public, that is a function of fear at the blowback from Israeli military action, rather than fear of Iranian-initiated conflagration. Also to be factored in is the possibility of 2012 being an election year in Israel (though technically the current parliament could serve until October 2013). If Netanyahu does pursue early elections, as many pundits expect, then the political risk associated with an attack increases, heightened by the likelihood of a strike being depicted as an election ploy. What’s more, prices at the pump are an issue for Israeli voters, just as they are in the United States.
(Hat tip: Larison)